UAB Teltonika Networks RUT240A LTE Router User Manual

UAB Teltonika LTE Router

User Manual

                 USER MANUAL              RUT240  4G  Router
  Legal notice Copyright © 2017 TELTONIKA Ltd. All rights reserved. Reproduction, transfer, distribution or storage of part or  all  of  the contents  in  this  document  in  any  form  without  the  prior  written  permission  of  TELTONIKA  Ltd  is prohibited. The manufacturer reserves the right to modify the product and manual for the purpose of technical improvement without prior notice.  Other product and company names mentioned herein may be trademarks or trade names of their respective owners.  Attention  Before using the device we strongly recommend reading this user manual first.  Do not rip open the device. Do not touch the device if the device block is broken.  All wireless devices for data transferring may be susceptible to interference, which could affect performance.  The device is not water-resistant. Keep it dry.  Device is powered by low voltage +9V DC power adapter.  Please do not scratch the device. Scratched device is not fully protected.
  Table of Contents Legal notice .............................................................................................................................................................. 2 Attention.................................................................................................................................................................. 2 SAFETY INFORMATION ............................................................................................................................................ 7 Device connection ............................................................................................................................................... 8 1 Introduction ................................................................................................................................................... 9 2 Specifications ................................................................................................................................................. 9 2.1 Ethernet ..................................................................................................................................................... 9 2.2 Wi-Fi ........................................................................................................................................................... 9 2.3 Hardware ................................................................................................................................................... 9 2.4 Electrical, Mechanical & Environmental .................................................................................................... 9 2.5 Applications ............................................................................................................................................. 10 3 Setting up your router ................................................................................................................................. 11 3.1 Installation ............................................................................................................................................... 11 3.1.1 Front Panel and Back Panel ............................................................................................................. 11 3.1.2 Power connector .............................................................................................................................. 11 3.1.3 Connection status LED ..................................................................................................................... 12 3.1.4 Hardware installation ...................................................................................................................... 12 3.2 Logging in ................................................................................................................................................. 12 4 Operation Modes ......................................................................................................................................... 16 5 Powering Options ........................................................................................................................................ 16 5.1 Powering the device from higher voltage................................................................................................ 16 6 Status ........................................................................................................................................................... 17 6.1 Overview .................................................................................................................................................. 17 6.2 System Information ................................................................................................................................. 18 6.3 Network Information ............................................................................................................................... 20 6.4 Device information .................................................................................................................................. 30 6.5 Services .................................................................................................................................................... 31 6.6 Routes ...................................................................................................................................................... 32 6.6.1 ARP ................................................................................................................................................... 32 6.6.2 Active IP-Routes ............................................................................................................................... 32 6.6.3 Active IPv6-Routes ........................................................................................................................... 32 6.7 Graphs ...................................................................................................................................................... 34 6.7.1 Mobile Signal Strength ..................................................................................................................... 34 6.7.2 Realtime Load .................................................................................................................................. 35
  6.7.3 Realtime Traffic ................................................................................................................................ 36 6.7.4 Realtime Wireless ............................................................................................................................ 37 6.7.5 Realtime Connections ...................................................................................................................... 38 6.8 Mobile Traffic ........................................................................................................................................... 39 6.9 Events Log ................................................................................................................................................ 40 6.9.1 All Events .......................................................................................................................................... 40 6.9.2 System Events .................................................................................................................................. 40 6.9.3 Network Events ................................................................................................................................ 40 7 Network ....................................................................................................................................................... 41 7.1 Mobile ...................................................................................................................................................... 41 7.1.1 General ............................................................................................................................................. 41 7.1.2 Mobile Data Limit............................................................................................................................. 44 7.2 WAN ......................................................................................................................................................... 46 7.2.1 Operation Mode .............................................................................................................................. 46 7.2.2 Common configuration .................................................................................................................... 46 7.3 LAN ........................................................................................................................................................... 53 7.3.1 Configuration ................................................................................................................................... 53 7.3.2 DHCP Server ..................................................................................................................................... 54 7.4 Wireless ................................................................................................................................................... 58 7.5 VLAN......................................................................................................................................................... 61 7.5.1 VLAN Networks ................................................................................................................................ 61 7.5.2 LAN Networks .................................................................................................................................. 61 7.6 Firewall ..................................................................................................................................................... 62 7.6.1 General Settings ............................................................................................................................... 62 7.6.2 DMZ .................................................................................................................................................. 63 7.6.3 Port Forwarding ............................................................................................................................... 63 7.6.4 Traffic Rules...................................................................................................................................... 65 7.6.5 Custom Rules ................................................................................................................................... 70 7.6.6 DDOS Prevention ............................................................................................................................. 70 7.6.7 Port Scan Prevention ....................................................................................................................... 73 7.7 Routing ..................................................................................................................................................... 74 7.7.1 Static Routes .................................................................................................................................... 74 7.7.2 Dynamic Routes ............................................................................................................................... 75 8 Services ........................................................................................................................................................ 78 8.1 VRRP ......................................................................................................................................................... 78
  8.1.1 VRRP LAN Configuration Settings .................................................................................................... 78 8.1.2 Check Internet connection ............................................................................................................... 78 8.2 Web Filter ................................................................................................................................................ 79 8.2.1 Site blocking ..................................................................................................................................... 79 8.2.2 Proxy Based Content Blocker ........................................................................................................... 79 8.3 NTP ........................................................................................................................................................... 80 8.4 VPN .......................................................................................................................................................... 81 8.4.1 OpenVPN .......................................................................................................................................... 81 8.4.2 IPSec ................................................................................................................................................. 85 8.4.3 GRE Tunnel ....................................................................................................................................... 88 8.4.4 PPTP ................................................................................................................................................. 90 8.4.5 L2TP .................................................................................................................................................. 92 8.5 Dynamic DNS ............................................................................................................................................ 93 8.6 SMS Utilities ............................................................................................................................................. 95 8.6.1 SMS Utilities ..................................................................................................................................... 95 8.6.2 Call Utilities .................................................................................................................................... 103 8.6.3 User Groups ................................................................................................................................... 104 8.6.4 SMS Management .......................................................................................................................... 105 8.6.5 Remote Configuration .................................................................................................................... 107 8.6.6 Statistics ......................................................................................................................................... 110 8.7 SNMP ..................................................................................................................................................... 111 8.7.1 SNMP Settings ................................................................................................................................ 111 8.7.2 TRAP Settings ................................................................................................................................. 112 8.8 SMS Gateway ......................................................................................................................................... 113 8.8.1 Post/Get Configuration .................................................................................................................. 113 8.8.2 Scheduled Messages ...................................................................................................................... 115 8.8.3 Auto Reply Configuration ............................................................................................................... 115 8.8.4 SMPP .............................................................................................................................................. 116 8.9 Hotspot .................................................................................................................................................. 117 8.9.1 General settings ............................................................................................................................. 117 8.9.2 Internet Access Restriction Settings .............................................................................................. 119 8.9.3 Logging ........................................................................................................................................... 119 8.9.4 Landing Page .................................................................................................................................. 121 8.9.5 Radius server configuration ........................................................................................................... 122 8.9.6 Statistics ......................................................................................................................................... 123
  8.10 CLI....................................................................................................................................................... 124 8.11 Auto Reboot ....................................................................................................................................... 125 8.11.1 Ping Reboot ................................................................................................................................... 125 8.11.2 Periodic Reboot ............................................................................................................................. 126 8.12 Input/Output ...................................................................................................................................... 127 8.12.1 Main information.............................................................................................................................. 127 8.12.2 Status ................................................................................................................................................ 127  ..................................................................................................................................................................... 127 8.12.3 Input ................................................................................................................................................. 129 8.12.4 Output .............................................................................................................................................. 130 8.13 QoS ..................................................................................................................................................... 134 9 System ........................................................................................................................................................ 135 9.1 Setup Wizard .......................................................................................................................................... 135 9.2 Profiles ................................................................................................................................................... 136 9.3 Administration ....................................................................................................................................... 137 9.3.1 General ........................................................................................................................................... 137 9.3.2 Troubleshoot .................................................................................................................................. 138 9.3.3 Backup ............................................................................................................................................ 139 9.3.4 Diagnostics ..................................................................................................................................... 141 9.3.5 MAC Clone ..................................................................................................................................... 142 9.3.6 Overview ........................................................................................................................................ 142 9.3.7 Monitoring ..................................................................................................................................... 143 9.4 User scripts ............................................................................................................................................ 144 9.5 Firmware ................................................................................................................................................ 144 9.5.1 Firmware ........................................................................................................................................ 144 9.5.2 FOTA ............................................................................................................................................... 145 9.6 Reboot .................................................................................................................................................... 146 10 Device Recovery ......................................................................................................................................... 146 10.1 Reset button ...................................................................................................................................... 146 10.2 Bootloader’s WebUI ........................................................................................................................... 146 11 Glossary ...................................................................................................................................................... 147 12 FCC Regulations ......................................................................................................................................... 149 13 IC Regulations ............................................................................................................................................ 150
   SAFETY INFORMATION In this document you will be introduced on how to use a RUT240 router safely. We suggest you to adhere to the following recommendations in order to avoid personal injuries and or property damage. You have to be familiar with the safety requirements before using the device! To  avoid burning and  voltage  caused traumas,  of the personnel  working  with  the device,  please  follow  these safety requirements.  The device is intended for supply from a Limited Power Source (LPS) that power consumption should not exceed 15VA and current rating of over current protective device should not exceed 2A.  The highest transient over voltage in the output (secondary circuit) of used PSU shall not exceed 36V peak.  The device can be used with the Personal Computer (first safety class) or Notebook (second safety class).  Associated  equipment:  PSU  (power  supply  unit)  (LPS)  and  personal  computer  (PC)  shall comply with the requirements of standard EN 60950-1.   Do not mount or service the device during a thunderstorm.  To avoid mechanical damages to the device it is recommended to transport it packed in a damage-proof pack.  Protection in primary circuits of associated PC and PSU (LPS) against short circuits and earth faults of associated PC shall be provided as part of the building installation.  To avoid mechanical damages to the device it is recommended to transport it packed in a damage-proof pack. While using the device, it should be placed so, that its indicating LEDs would be visible as they inform in which working mode the device is and if it has any working problems. Protection against over current, short circuiting and earth faults should be provided as a part of the building installation. Signal level of the device depends on the environment in which it is working. In case the device starts working insufficiently, please  refer  to  qualified personnel in  order  to repair  this  product.  We  recommend forwarding it  to a repair center or the manufacturer. There are no exchangeable parts inside the device.
  Device connection
  1 Introduction Thank you for purchasing a RUT240 4G router! RUT240  is  part  of  the  RUT2xx  series  of  compact  mobile  routers  with  high  speed  wireless  and  Ethernet connections. This  router  is  ideal  for  people  who  would  like  to  share  their  internet  on  the  go,  as  it  is  not  restricted  by  a cumbersome  cable  connection.  Unrestricted,  but  not  forgotten:  the  router  still  supports  internet  distribution  via  a broadband cable, simply plug it in to the wan port, set the router to a correct mode and you are ready to browse. 2 Specifications 2.1 Ethernet  IEEE 802.3, IEEE 802.3u standards  1 x LAN 10/100Mbps Ethernet ports  1 x WAN 10/100Mbps Ethernet port  Supports Auto MDI/MDIX 2.2 Wi-Fi  IEEE 802.11b/g/n WiFi standards  AP and STA modes  64/128-bit WEP, WPA, WPA2, WPA&WPA2 encryption methods  802.11 b/g/n (HT20) frequency range: 2412 – 2462 MHz*  802.11 n (HT40) frequency range: 2422 – 2452 MHz*  20dBm max WiFi TX power  SSID stealth mode and access control based on MAC address 2.3 Hardware  High performance 400 MHz CPU with 64 Mbytes of DDR2 memory  External SIM holder  4 pin DC connector with 1 x Digital input and 1 x Digital output  Reset/restore to default button  2 x SMA for LTE, 1 x RP-SMA for WiFi antenna connectors  2 x Ethernet LEDs, 1 x power LED  5 x signal strength LEDs, 3 x connection type indication LEDs  Bottom and sideways DIN rail mounting slits 2.4 Electrical, Mechanical & Environmental  Dimensions (W x D x H)  83mm x 74mm x 25mm  Weight     125g  Power supply    100 – 240 VAC -> 9 VDC wall adapter  Input voltage range    9 – 30VDC   Power consumption    < 5W  Operating temperature  -40° to 75° C  Storage temperature    -45° to 80° C  Operating humidity    10% to 90% Non-condensing  Storage humidity    5% to 95% Non-condensing *Supported frequency bands are dependent on geographical location and may not be available in all markets.
   2.5 Applications
  3 Setting up your router 3.1 Installation After  you  unpack  the  box, follow the  steps,  documented below,  in  order  to  properly  connect  the  device. For better Wi-Fi performance, put the device in clearly visible spot, as obstacles such as walls and door hinder the signal.    1. First assemble your router by attaching the necessary antennas and inserting the SIM card. 2. To  power  up your  router,  please  use  the power  adapter  included  in  the  box.  (IMPORTANT:  Using a  different power adapter can damage and void the warranty for this product.). 3. If you have a wired broadband connection you will also have to connect it to the WAN port of the router. 3.1.1 Front Panel and Back Panel                                     1 Power LED  1 Wi-Fi antenna connector 2 Power socket  2 Reset button 3 Network type LED  3 LTE antenna connectors 4 SIM card holder  5 Mobile signal strength indication LEDs  6 Ethernet ports  7 LAN LED  8 WAN LED  3.1.2 Power connector  No. Description Wire color 1 Power Red 2 Ground Black 3 Input Green 4 Output White Important Note: Antennas can be replaced with other antennas of the same type and equal or lower gain only.
  3.1.3 Connection status LED  Explanation of connection status LED indication: 1. Signal strength status LED’s turned on: router is turning on; 2. 2G and 3G LED’s constant blinking every 1 sec: no SIM or bad PIN; 3. 2G/3G LED’s blinking every 1 sec: connected 2G/3G, but no data session established; 4. Blinking from 2G LED to 3G LED repeatedly: SIM holder not inserted; 5. 2G/3G LED turned on: connected 2G/3G with data session; 6. 2G/3G LED blinking rapidly: connected 2G/3G with data session and data is being transferred. 3.1.4 Hardware installation 1. Insert SIM card which was given by your ISP (Internet Service Provider). Correct SIM card orientation is shown in the picture.              2. Attach LTE and Wi-Fi antennas. 3. Connect the power adapter to the socket on the front panel of the device. Then plug the other end of the power adapter into a wall outlet or power strip. 4. Connect to the device wirelessly (SSID: Teltonika_Router) or use Ethernet cable and plug it into any LAN Ethernet port. 3.2 Logging in After you’re complete with the setting up as described in the section above, you are ready to start logging into your router and start configuring it. This example shows how to connect on Windows 7. On windows Vista: click Start -> Control Panel -> Network and Sharing Center -> Manage network Connections -> (Go to step 4). On Windows XP: Click Start -> Settings -> Network Connections -> (see step 4). You won’t see “Internet protocol version 4(TCP/IPv4)”, instead you’ll have to select “TCP/IP Settings” and click options -> (Go to step 6)
  We first must set up our network card so that it could properly communicate with the router. 1. Press the start button  2. Type  in  “network  connections”,  wait  for  the  results  to pop up.  3. Click “View network connections”   4. Then right  click  on your wireless  device  that  you  use  to connect to other access points (It is the one with the name “Wireless  Network  Connection”  and  has  signal  bars  on  its icon).
  5. Select Internet Protocol Version 4 (TCP/IPv4) and then click Properties   6. By  default  the  router  is  going  to  have  DHCP  enabled, which  means  that  if  you  select  “Obtain  an  IP  address automatically”  and  “Obtain  DNS  server  address automatically”,  the  router  should  lease  you  an  IP  and  you should be ready to login.  7. If you choose to configure manually here’s what you have to do:  First select an IP address. Due to the stock settings that your router has arrived in you can only enter an IP in the form of 192.168.1.XXX , where XXX is a number in the range of 2-254 (192.168.1.2 , 192.168.1.254 , 192.168.1.155 and so on… are valid; 192.168.1.0 , 192.168.1.1 , 192.168.1.255 , 192.168.1.699 and so on… are not). Next we enter the subnet mask: this has to be “255.255.255.0”. Then we enter the default gateway: this has to be “192.168.1.1”. Finally we enter primary and secondary DNS server IP’s. One will suffice, though it is good to have a secondary one as well as it will act as a backup if the first should fail. The DNS can be your routers IP (192.168.1.1), but it can also be some external DNS server (like the one Google provides: 8.8.8.8).
     Right click on the Wireless network icon and select Connect / Disconnect. A list should pop up with all available wireless networks. Select “Teltonika” and click connect. Then we launch our favorite browser and enter the router’s IP into the address field:  Press enter. If there are no problems you should be greeted with a login screen such as this:   Enter the default password, which is “admin01” into the “Password” field and then either click Login with your mouse or press the Enter key. You have now successfully logged into the RUT240! From here on out you can configure almost any aspect of your router.
 16  4 Operation Modes The  RUT2xx  series  router  supports  various  operation  modes.  It  can  be  connected  to  the  internet  (WAN)  via mobile, standard Ethernet cable or via a wireless network. When connecting to the internet, you may also backup your main WAN connection with one or two backup connections. Any interface can act like backup if configured so. At first router uses its main WAN connection, if it is lost then router tries to connect via backup with higher priority and if that fails too, router tries the second backup option.  WAN Main WAN Backup WAN LAN Mobile √ √ x Ethernet √ √ √ Wi-Fi √ √ √   In later sections it will be explained, in detail, how to configure your router to work in a desired mode. 5 Powering Options The RUT2xx router can be powered from power socket  5.1 Powering the device from higher voltage If you decide not to use our standard 9 VDC wall adapters and want to power the device from higher voltage (15 – 30 VDC), please make sure that you choose a power supply of high quality. Some power supplies can produce voltage peaks significantly higher than the declared output voltage, especially during connection. While the device is designed to accept input voltage of up to 30 VDC, peaks from high voltage power supplies can harm  the  device.  If  you  want  to  use  high  voltage  power  supplies  it  is  recommended  to  also  use  additional  safety equipment to suppress voltage peaks from the power supply.
 17  6 Status The status section contains various pieces of information, like current IP addresses of various network interfaces; the state of the routers memory; firmware version; DHCP leases; associated wireless stations; graphs indicating load, traffic and much more. 6.1 Overview Overview section contains various information summaries.
 18  6.2 System Information The System Information tab contains data that pertains to the routers operating system.
 19  System explanation:  Field Name Sample value Explanation 1. Router Name RUT240 Name of the router (hostname of the router’s system). Can be changed in System -> Administration. 2. Host name Teltonika-RUT240.com Indicates how the router will be seen by other devices on the network. Can be changed in System -> Administration. 3. Router Model Teltonika RUT240 3G Router’s model. 4. Firmware Version RUT2XX_T_00.00.20 Shows the version of the firmware that is currently loaded in the router. Newer versions might become available as new features are added. Use this field to decide whether you need a firmware upgrade or not. 5. Kernel Version 3.18.44 The version of the Linux kernel that is currently running on the router. 6. Local Time 2017-04-12, 14:41:18 Shows  the  current  system  time.  Might  differ  from  your  computer, because  the  router  synchronizes  it's  time  with  an NTP  server.  Format [year-month-day, hours: minutes: seconds]. 7. Uptime 0d 0h 59m 42s (since 2017-04-12, 13:41:36) Indicates how long it has been since the router booted up. Reboots will reset this timer to 0. Format [days hours minutes seconds (since year-month-day, hours: minutes: seconds)]. 8. Load Average 1 min: 5%; 5 mins: 72%; 15 mins: 76% Indicates how busy the router is. Let's examine some sample output: "1 min:  5%,  5  mins:  72%,  15  mins:  76%".  The  first  number  means  past  minute and the second number 5 means that in the past minute there have been, on average, 5% processes running or waiting for a resource.  9. Temperature 40° C Device’s temperature Memory explanation:  Field Name Sample Value Explanation 1. Free 14924 kB / 61020 kB (24%) The  amount  of  memory  that  is  completely  free.  Should  this  rapidly decrease or get close to 0, it would indicate that the router is running out of memory, which could cause crashes and unexpected reboots. 2. Cached 16992 kB / 61020 kB (27%) The size of the area of memory that is dedicated to storing frequently accessed data. 3. Buffered 6740 kB / 61020 kB (11%) The size of the area in which data is temporarily stored before moving it to another location.
 20  6.3 Network Information 6.3.1.1 Mobile Displays information about mobile modem connections.
 21  Mobile information:  Field Name Sample  Value Explanation 1. Data connection state Connected Mobile data connection status 2. IMEI 861075024498503 Modem's IMEI (International Mobile Equipment Identity) number 3. IMSI 246020100944448 IMSI (International Mobile Subscriber Identity) is used to identify  the user in a cellular network 4. ICCID 8937002160600414481F Your SIM card’s Integrated circuit card identifier number 5. SIM card state Ready Indicates the SIM card's state, e.g. PIN required, Not inserted, etc. 6. Signal strength -69 dBm Received Signal Strength Indicator (RSSI). Signal’s strength  measured in dBm 7. Cell ID 6900156 ID of operator cell that device is currently connected to 8. RSCP N/A Indicates the Reference Signal Received Power 9. Ec/lo N/A Indicates the Reference Signal Received Quality 10. Operator LT BITE GSM Operator's name of the connected GSM network 11. Operator state Registered (home) GSM network's status 12. Connection type 3G (HSDPA+HSUPA) Indicates the GSM network's access technology 13. Bytes received 58.1 KB (59466 bytes) How many bytes were received via mobile data connection 14. Bytes sent 47.8 KB (48939 bytes) How many bytes were sent via mobile data connection 6.3.1.2 WAN Displays information about WAN connection.
 22  WAN information:  Field Name Sample Value Explanation 1. Interface Wired Specifies through what medium the router is  connecting to the internet. This can either be Wired, Mobile or Wi-Fi. 2. Type DHCP Specifies the type of connection. This can either be static or DHCP. 3. IP address 192.168.1.202 The IP address that the router uses to connect to the internet. 4. WAN MAC 00:1E:42:00:02:1E MAC  (Media  Access  Control)  address  used  for  communication  in  an Ethernet WAN (Wide Area Network) 5. Netmask 255.255.255.0 Specifies a mask used to define how large the WAN network is 6. Gateway 192.168.1.1 Indicates  the  default gateway, an  address where  traffic  destined for the internet is routed to. 7. DNS 1 192.168.1.1 Domain name server(s). 8. Connected 0h 1m 5s How long the connection has been successfully maintained. 6.3.1.3 LAN Displays information about LAN connections.
 23  LAN information:  Field Name Sample Value Explanation 1. Name Lan LAN instance name 2. IP address 192.168.200.1 Address that the router uses on the LAN network. 3. Netmask 255.255.255.0 A mask used to define how large the LAN network is 4. Ethernet MAC address 00:1E:42:00:02:1D MAC (Media Access Control) address used for communication in an Ethernet LAN  (Local Area Network) 5. Connected for 1h 37m 25s How long the LAN has been successfully maintained.    DHCP Leases If you have enabled a DHCP server this field will show how many devices have received an IP address and what those IP addresses are.  Field Name Sample Value Explanation 1. Hostname DESKTOP69-EIUGN DHCP client's hostname 2. IP address 192.168.200.124 Each lease declaration includes a single IP address that has been leased to the client 3. LAN name Lan LAN instance name 4. MAC address 18:66:DA:28:6A:34 The MAC (Media Access Control) address of the network interface on which the lease will be used. MAC is specified as a series of hexadecimal octets separated by colons 5. Lease time remaining 11h 52m 58s Remaining lease time for addresses handed out to clients  6.3.1.4 Wireless Wireless can work in two modes, Access Point  (AP) or  Station (STA). AP is when  the wireless radio is used to create an Access Point that other devices can connect to. STA is when the radio is used to connect to an Access Point via WAN.
 24  6.3.1.4.1 Station Display information about wireless connection (Station mode).  Client mode information  Field Name Sample Value Explanation 1. Channel 1 (2.41 GHz) The channel that the AP, to which the router is connected to, uses. Your wireless radio is forced to work in this channel in order to maintain the connection. 2. Country code 00 (World) Country code. 3. SSID GG The SSID that the AP, to which the router is connected to, uses. 4. Mode Station (STA) Connection mode – Station (STA) indicates that the router is a client to some local AP. 5. Encryption WPA2 PSK (CCMP) The AP, to which the router is connected to, dictates the type of encryption. 6. Wireless MAC C0:11:73:94:E8:E5 The MAC address of the access points radio.  7. Signal Quality 100% The  quality  between  routers  radio  and  some other  device  that  is connecting to the router. Will show 0% if no devices are trying to connect or are currently maintaining a connection. 8. Bit rate 39.0 MBit/s The physical maximum possible throughput that the routers radio can handle. Keep in mind that this value is cumulative - The bit rate will be shared between the router and other possible devices that connect to the local AP.
 25  6.3.1.4.2 Access Point Display information about wireless connection (Access Point mode).  Wireless AP information  Field Name Sample Value Explanation 1. Channel 1 (2.41 GHz) The channel which is used to broadcast the SSID and to establish new connections to devices. 2. Country code 00(World) Country code. 3. SSID RUT200_test The SSID that is being broadcast. Other devices will see this and will be able to use to connect to your wireless network. 4. Mode Access Point (AP) Connection mode – Access Point (AP) indicates that your router is an access point. 5. Encryption Mixed WPA/WPA2 PSK (CCMP) The  type  of  encryption  that  the  router  will  use  to  authenticate, establish and maintain a connection. 6. Wireless MAC 00:1E:42:00:02:1F MAC address of your wireless radio. 7. Signal Quality 000% The  quality  between  routers  radio  and  some  other  device  that  is connecting to the router. Will show 0% if  no  devices are  trying to connect or are currently maintaining a connection. 8. Bit rate 52.0 Mbit/s The bit rate will be shared between all devices that connect to the routers wireless network. Additional note: MBit/s indicates the bits not bytes. To get the throughput in bytes divide the bit value by 8, for e.g. 54MBits/s would be 6.75MB/s (Mega Bytes per second).
 26  6.3.1.5 Associated Stations Outputs a list of all devices and their MAC addresses that are maintain a connection with your router right now. This can either be the information of the Access Point that the router is connecting to in STA mode or a list of all devices that are connecting to the router in AP mode:  Field Name Sample Value Explanation 1. MAC Address C0:11:73:94:E8:E5 Associated station's MAC (Media Access Control) address 2. Device Name android-2450c1993f706ced DHCP client's hostname 3. Signal -42dBm Received Signal Strength Indicator (RSSI). Signal's strength measured in dBm 4. RX Rate 72.2Mbit/s, MCS 7, 20MHz The rate at which packets are received from associated station 5. TX Rate 52.0Mbit/s, MCS 5, 20MHz The rate at which packets are sent to associated station  6.3.1.6 OpenVPN Client  Displays OpenVPN connection information on client side.     Field Name Sample Value Explanation 1. Enabled Yes/No OpenVPN status 2. Status Connected Connection status 3. Type Client A type of OpenVPN instance that has been created 4. IP 10.0.0.2 Remote virtual network's IP address 5. Mask 255.255.255.255 Remote virtual network's subnet mask 6. Time 0h 0m 13s For how long the connection has been established
 27  6.3.1.7 OpenVPN Server Display OpenVPN connection information on server side.    Field Name Sample Value Explanation 1. Enabled Yes/No OpenVPN status 2. Status Connected Connection status 2. Type Server A type of OpenVPN instance that has been created 3. IP 10.0.0.1 Remote virtual network's IP address 4. Mask 255.255.255.255 Remote virtual network's subnet mask 5. Time 0h 6m 31s How long the connection has been established 6.3.1.8 Clients information It will show information, when router is configured as OpenVPN TLS server.  Field Name Sample Value Explanation 1. Common Name Test001 OpenVPN client’s name 2. Real Address 212.59.13.226:52638 Client’s IP address and port number 3. Virtual Address 10.0.0.6 The virtual address that has been given to a client 4. Connection Since Thu May 05 2016 07:46:29 GMT + 0300 (FLE Standard Time) Since when the connection has been established
 28  6.3.1.9  VRRP VRRP (Virtual Router Redundancy Protocol) for LAN   Field Name Sample Value Explanation 1. Status Enabled VRRP status 2. Virtual IP 192.168.1.253 Virtual  IP  address(-es)  for  LAN’s  VRRP  (Virtual  Router  Redundancy Protocol) cluster 3. Priority 100 Router with the highest priority value on the same VRRP cluster will act as a master, range [1 - 255] 4. Router** Master Connection mode – Master  **-Exclusive to other Modes with Slave. 6.3.1.10 Access Display information about local and remote active connections status.
 29   Field Name Sample Value Explanation 1. Type SSH; HTTP; HTTPS Type of connection protocol 2. Status Disabled/Enabled Connection status 3. Port 22; 80; 443 Connection port used 4. Active Connections 0(0.00B);0(0.00B); 6(558.12 KB) Count of active connections and the amount of data transmitted in KB  6.3.1.10.1  Last Connections Displays information about the last 3 local and remote connections    Field Name Sample Value Explanation 1. Type SSH; HTTP; HTTPS Type of connection protocol 2. Date 2016-03-03, 13:40:59 Date and time of connection 3. IP 192.168.2.10 IP address from which the connection was made 4. Authentications Status Failed/Succeed Status of authentication attempt
 30  6.4 Device information The page displays factory information that was written into the device during manufacturing process.    Field Name Sample Value Explanation 1. Serial number 77885555 Serial number of the device 2. Product code RUT900001000 Product code of the device 3. Batch number 1000 Batch number used during the device’s manufacturing process 4. Hardware revision 0001 Hardware revision of the device 5. IMEI 351579053257484 Identification number of the internal modem  6. IMSI 246021003515790 Subscriber identification number of the internal modem 6. Ethernet LAN MAC 00:1E:42:00:00:1E MAC address of the Ethernet LAN ports  7. Ethernet WAN MAC 00:1E:42:00:00:11 MAC address of the Ethernet WAN port 8. Wireless MAC 00:1E:42:00:00:12 MAC address of the Wi-Fi interface 9. Model HE910-D Router’s modem model 10. FW version 12.00.027 Router’s modem firmware version
 31  6.5 Services The page displays the usage of the available services.
 32  6.6 Routes The page displays ARP table and active IP routes of the device. 6.6.1 ARP Show the router’s active ARP table. An ARP table contains recently cached MAC addresses of every immediate device that was communicating with the router.   Field Name Sample Value Explanation 1. IP Address 192.168.99.17 Recently  cached  IP  addresses  of  every  immediate  device  that  was communicating with the router 2. MAC Address 00:25:22:D7:CA:A7 Recently cached MAC addresses of every immediate device that was communicating with the router 3. Interface br-lan Interface used for connection  6.6.2 Active IP-Routes Shows the router’s routing table. The routing table indicates where a TCP/IP packet, with a specific IP address, should be directed to.   Field Name Sample Value Explanation 1. Network ppp Interface to be used to transmit TCP/IP packets through 2. Target 192.168.99.0/24 Indicates where a TCP/IP packet, with a specific IP address, should be directed 3. IP Gateway 0.0.0.0 Indicates through which gateway a TCP/IP packet should be directed 4. Metric 0 Metric number indicating interface priority of usage 6.6.3 Active IPv6-Routes Display active IPv6 routes for data packet transition.
 33    Field Name Sample Value Explanation 1. Network loopback Network interface used 2. Target 0:0:0:0:0:0:0:0/0 Indicates where a TCP/IP packet, with a specific IP address, should be directed 3. IPv6-Gateway 0:0:0:0:0:0:0:0/0 Indicates through which gateway a TCP/IP packet should be directed 4. Metric FFFFFFFF Metric number indicating interface priority of usage
 34  6.7 Graphs Real-time graphs show how various statistical data changes over time. 6.7.1 Mobile Signal Strength Displays mobile signal strength variation in time (measured in dBm)    Field Name Sample Value Explanation 1. Connection type 3G (WCDMA) Type of mobile connection used 2. Signal -72 dBm Current signal strength value 3. Average -72.0 dBm Average signal strength value 4. Peak -72 dBm Peak signal strength value
 35  6.7.2 Realtime Load This tri-graph illustrates average CPU load values in real time. The graph consists out of three color coded graphs, each one corresponding to the average CPU load over 1 (red), 5 (orange) and 15 (yellow) most recent minutes.    Field Name Sample Value Explanation 1. 1/5/15 Minutes Load 0.83 Time interval for load averaging, colour of the diagram 2. Average 0.86 Average CPU load value over time interval (1/5/15 Minute) 3. Peak 1.50 Peak CPU load value of the time interval
 36  6.7.3 Realtime Traffic These graphs illustrate the average system inbound and outbound traffic over the course of 3 minutes; each new measurement is taken every 3  seconds. Each graph consists out of two color coded graphs (green graph shows the outbound traffic, blue graph shows the inbound traffic). Although not graphed, the page also displays peak loads and averages of inbound and outbound traffic.    Field Name Explanation 1. Bridge Cumulative graph, which encompasses wired Ethernet LAN and the wireless network. 2. LAN Graphs the total traffic that passes through both LAN network interfaces. 3. WAN (Wired) Graphs the amount of traffic which passed through the current active WAN connection. 4. Mobile Graphs the amount of traffic which passed through the mobile network connection. 5. Wi-Fi Shows the amount of traffic that has been sent and received through the wireless radio.
 37  6.7.4 Realtime Wireless Displays the wireless radio signal, signal noise and the theoretical maximum channel permeability. Average and peak signal levels are displayed.
 38  6.7.5 Realtime Connections Displays  currently  active  network  connections  with  the  information  about  network,  protocol,  source  and destination addresses, transfer speed.
 39  6.8 Mobile Traffic Displays mobile connection data sent and received in KB of this day, week and month.               By default mobile traffic usage logging is disabled.  To use this functionality is needed to enable it.   Field Name Sample Value Explanation 1. Enable Enable/Disable Make the functionality active/inactive 2. Interval between records (sec) 60 The interval between logging records (minimum 60 sec)
 40   6.9 Events Log Event log displays such actions as: login, reboot, firmware flashing and reset. 6.9.1 All Events Displays all router events, their types and time of occurrence. 6.9.2 System Events Displays all system events, their type and time of occurrence. Events include authentication or reboot requests, incoming and outgoing SMS and Calls, Mails, Configuration changes and DHCP events.  6.9.3 Network Events Displays information about recent network events like connection status change, lease status change, network type or operator change.
 41  7 Network 7.1 Mobile 7.1.1 General 7.1.1.1 Mobile configuration Here you can configure mobile settings which are used when connecting to your local 3G network.                         Field Name Sample value Explanation
 42  1. Connection type QMI The  connection  type  used  when  connecting  to  a  network.  It  can either be PPP or QMI. PPP is considerably slower than QMI. 2. Mode NAT / Passthrough NAT  mode  enables  network  address  translation  on  router. Passthrough  mode  is  similar  with  bridge  mode  except  that  in passthrough mode router do have internet connection. 3. APN “bangapro”  Access Point Name (APN) is a configurable network identifier used by a mobile device when connecting to a GSM carrier. 4. PIN number Any number that falls between 0000 and 9999 A  personal  identification  number  is  a  secret  numeric  password shared  between  a  user  and  a  system  that  can  be  used  to authenticate the user to the system. Use this only if your SIM card has PIN enabled. 5. Dialing number  Dialing  number  is  used  to  establish  a  mobile  PPP  (Point-to-Point-Protocol) connection. 6. Authentication method CHAP, PAP or none Authentication method, which your carrier uses to authenticate new connections. (This selection is unavailable on the alternate model) 7. Username “username” Your  username  that  you  would  use  to  connect  to  your  carrier’s network.  This  field  becomes  available  when  you  select  an authentication method (i.e. authentication method is not “none”). 8. Password “password” Your  password  that  you  would  use  to  connect  to  your  carrier’s network.  This  field  becomes  available  when  you  select  an authentication method (i.e. authentication method is not “none”). 9. Service mode 2G only, 3G only, 4G only or automatic. Your network preference. If your local mobile network supports 2G 3G and 4g you can specify to which network you wish to connect, e.g.:  if  you  choose  2G  only,  the  router  will  connect  only  to  a  2G network.  If  you  select  auto,  then  the  router  will  connect  to  the network that provides better connectivity. 10. Deny data roaming Enable/Disable If enabled this function prevents the device from establishing mobile data connection while not in home network. 11. Use IPv4 only Enable / Disable If enabled this function makes the device to use only IPv4 settings when connecting to operator.      Warning: If an invalid PIN number was entered (i.e. the entered PIN does not match the one that was used to protect the SIM card), your SIM card will get blocked. To avoid such mishaps it is highly advised to use an unprotected SIM. If you happen to insert a protected SIM and the PIN number is incorrect, your card won’t get blocked immediately, although after a couple of reboots OR configuration saves it will.
 43  1.1.1.1.1 Passthrough mode  Using Passthrough Mode will disable most of the router capabilities! DHCP mode: Static Enter your computer’s MAC address (xx:xx:xx:xx:xx:xx) to MAC Address field and select Lease time (expiration time for leased addresses). Device, whose MAC address will be entered, will get IP from the GSM operator. Other connected devices will get IP from the router’s DHCP server, but these devices will not have internet access.
 44  DHCP mode: Dynamic When using Dynamic mode, the device will get an IP from the GSM operator, which connects to the router first. When using Passthrough in dynamic mode, the DHCP in LAN configuration will be disabled. DHCP mode: No DHCP Using no DHCP mode, the IP (also subnet, gateway and DNS) should be entered manually on your device which you  are  trying  to  connect  to  the  router’s  LAN.  When  using  Passthrough  in  no  DHCP  mode,  the  DHCP  in  LAN configuration will be disabled. 7.1.1.2 Mobile Data On Demand    Field name Possible values Explanation 1. Enable Enable/Disable Mobile  Data  On  Demand function  enables you  to  keep mobile  data connection on only when it's in use. 2. No data timeout(sec) 10-99999999 The time it takes for mobile data connection to be terminated if there is no network activity.  7.1.2 Mobile Data Limit This  function  lets  you  limit  maximum  amount  of  data  transferred  on  WAN  interface  in  order  to  minimize unwanted traffic costs. 7.1.2.1 Data Connection Limit Configuration      * Your carrier's data usage accounting may differ. Teltonika is not liable should any accounting discrepancies occur.  Field Name Sample value Explanation 1.  Enable data connection limit Enable/Disable Disables  mobile  data  when  a  limit  for  the  current  period  is reached 2. Data limit* (MB) - Disable mobile data after limit value in MB is reached 3. Period Month/Week/Day Period for which mobile data limiting should apply 4. Start day/ Start hour 1 A starting time for mobile data limiting period
 45  7.1.2.2 SMS Warning Configuration        * Your carrier's data usage accounting may differ. Teltonika is not liable should any accounting discrepancies occur.     Field Name Sample value Explanation 1.  Enable SMS warning Enable/Disable Enables the sending of a warning SMS message when mobile data limit for the current period is reached 2. Data limit* (MB) 300 Send warning SMS message after limit value in MB is reached 3. Period Month/Week/Day Period for which the mobile data limiting should apply 4. Start day/ Start hour 1 A starting time for the mobile data limiting period 5. Phone number +37012345678 A  phone  number  to  send  the  warning  SMS  message  to,  e.g. +37012345678
 46  7.2 WAN 7.2.1 Operation Mode Your WAN configuration determines how the router will be connecting to the internet.    Type Explanation 1. Main WAN Switches between Mobile, Wired and Wi-Fi interfaces for main WAN 2. Backup WAN/Load balancing Let’s user select one or two interfaces for WAN backup 3. Interface Name Displays the WAN interface name, and changes interface priority. The interface at the table top has the highest priority 4. Protocol Displays the protocol used by the WAN interface 5. IP Address Displays IP address acquired by a specific interface 6. Sort Sorts table rows and changes interface priority. The highest interface has the highest priority 7.2.2 Common configuration Common configuration allows you to configure your TCP/IP settings for the wan network.  You can switch between Static, DHCP or PPPoE protocol by selecting the protocol that you want to use and then pressing Switch Protocol.
 47  7.2.2.1 General Setup 7.2.2.1.1 Static:  This is the configuration setup for when you select the static protocol.  Filed name Sample Explanation 1. IPv4 address 192.168.99.162 Your router’s address on the WAN network 2. IPv4 netmask 255.255.255.0 A mask used to define how “large” the WAN network is 3. IPv4 gateway 192.168.99.254 Address where the router will send all the outgoing traffic 4. IPv4 broadcast 192.168.99.255 Broadcast address (auto generated if not set). It is best to leave this blank unless you know what you are doing. 5. Use custom DNS servers 8.8.8.8     8.8.6.6 Usually  the  gateway  has  some predefined DNS  servers.  As  such the router,  when  it  needs  to  resolve  a  hostname  (“www.google.com”, “www.cnn.com”,  etc…) to  an IP  address,  it will  forward  all  the  DNS requests to the gateway. By entering custom DNS servers the router will  take  care  of  host  name  resolution.  You can  enter  multiple DNS servers to provide redundancy in case the one of the server fails. 7.2.2.1.2 DHCP:  When you select the DHCP protocol you can use it as is, because most networks will not require any additional advanced configuration.
 48  7.2.2.1.3 PPPoE This protocol is mainly used by DSL providers:  This is the configuration setup for when you select PPPoE protocol.  Filed name Sample Explanation 1. PAP/CHAP username test Your username and password that you would use to connect to your carrier’s network.  2. PAP/CHAP password your_password A mask used to define how “large” the WAN network is 3. Access Concentrator auto Specifies the name of the access concentrator. Leave empty to auto detect. 4. Service Name auto Specifies the name of the service. Leave empty to auto detect.  7.2.2.2 Advanced These are the advanced settings for each of the protocols, if you are unsure of how to alter these attributes it is highly recommended to leave them to a trained professional: 7.2.2.2.1 Static
 49   Field name Sample value Explanation 1. Disable NAT On/Off Toggle NAT on and off. 2 Override MAC address 86:48:71:B7:E9:E4 Override MAC address of the WAN interface. If your ISP gives you a static IP address it might also bind it to your computer’s MAC address (i.e. that IP will only work with your  computer). In this field you can enter your computer’s MAC address and “fool” the gateway in thinking that it is communicating with your computer. 3. Override MTU 1500 Maximum Transmission Unit – specifies the largest possible size of a data packet. 4. Use gateway metric 0 The  WAN  configuration  by  default  generates  a  routing  table entry. With this field you can alter the metric of that entry. 7.2.2.2.2 DHCP    Field name Sample value Explanation 1. Disable NAT Enable/Disable If  checked,  router  will  not  perform  NAT  (masquerade)  on  this interface 2 Use broadcast flag Enable/Disable Required for certain ISPs, e.g. Charter with DOCSIS 3 3. Use default gateway Enable/Disable If unchecked, no default route is configured 4. Use DNS server advertised by peer Enable/Disable If unchecked, the advertised DNS server addresses are ignored 5. User gateway metric 0 The WAN configuration by default generates a routing table entry With this field you can alter the metric of that entry 6. Client ID to send when requesting DHCP  Specify  client  ID  which  will  be  sent  when  requesting  DHCP (Dynamic Host Configuration Protocol) 7. Vendor Class to send when requesting DHCP  Specify the vendor class which will be sent when requesting DHCP (Dynamic Host Configuration Protocol) 8. Override MAC address 86:48:71:B7:E9:E4 Override MAC address of the WAN interface. If your ISP gives you a static IP address it might also bind it to your computer’s MAC address (i.e. that IP will only work with your computer). In this field you can enter your computer’s MAC address and “fool” the gateway in thinking that it is communicating with your computer. 9. Override MTU  1500 Maximum transmission unit – specifies the largest possible size of a data packet.
 50  7.2.2.2.3 PPPoE    Field name Sample value Explanation 1. Disable NAT Enable/Disable If checked, the router will not perform NAT (masquerade) on this interface 2 Use default gateway Enable/Disable If unchecked, no default route is configured 3. Use gateway metric 0 The  WAN  configuration  by  default  generates  a  routing  table entry. With this field you can alter the metric of that entry 4. Use DNS servers advertised by peer Enable/Disable If unchecked, the advertised DNS server addresses are ignored 5. LCP echo failure threshold 0 Presume peer to be dead after given amount of LCP echo failures, use 0 to ignore failures 6. LCP echo interval 5 Send  LCP  echo  requests  at  the  given  interval  in  seconds,  only effective in conjunction with failure threshold 7. Inactivity timeout 0 Close inactive connection after the given amount of seconds, use 0 to persist connection
 51  7.2.2.2.4 IP Aliases IP aliases are a way of defining or reaching a subnet that works in the same space as the regular network.  As  you  can  see,  the  configuration  is  very  similar  to  the static  protocol;  only  in the  example  a  99th  subnet  is defined. Now if some device has an IP in the 99 subnet (192.168.99.xxx) and the subnet’s gateway metric is “higher” and the  device  is  trying  to  reach  the  internet  it  will  reroute  it’s  traffic  not  to  the  gateway  that  is  defined  in  common configurations but through the one that is specified in IP aliases.  You may also optionally define a broadcast address and a custom DNS server. 7.2.2.2.5 Backup WAN configuration Backup WAN is a function that allows you to back up your primary connection in case it goes down. There can be two backup connections selected at the same time, in that case, when the primary connection fails, the router tries to use the backup with higher priority and if that is unavailable or fails too, then router tries the backup with the lower priority.
 52  The majority of the options consist of timing and other important parameters that help determine the health of your primary connection. Regular health checks are constantly performed in the form of ICMP packets (Pings) on your primary connection. When  the  connection’s state starts to change (READY->NOT READY and vice versa) a necessary amount of failed or passed health checks has to be reached before the state changes completely. This delay is instituted so as to mitigate “spikes” in connection availability, but it also extends the time before the backup link can be brought up or down.  Field Name Sample value  Explanation 1. Health monitor Interval Disable/5/10/20/30/60/120 Seconds The interval at which health checks are performed 2. Health monitor ICMP host(s) Disable/DNS Server(s) /WAN GW/Custom Indicate where to Ping for a health check. As there is  no  definitive  way  to  determine  when  the connection  to  internet  is  down  for  good,  you’ll have to define a host whose availability is that of the internet as a whole. 3. Health monitor ICMP timeout 1/3/4/5/10 Seconds How  long  to  wait  for  an  ICMP  request  to  come back.  Set  a  higher  value  if  your  connection  has high latency or high jitter (latency spikes). 4. Attempts before failover 1/3/5/10/15/20 How  many  failed  checks  before  your  WAN connection is declared DOWN for good. 5. Attempts before recovery 1/3/5/10/15/20 How many checks before your WAN connection is declared UP. 7.2.2.3 How do I set up a backup link? First we must select a main link and choose one or two backup links in WAN section. Then push the “Edit” button and configure your WAN and Backup Wan settings to your liking. Click Save and wait until the settings are applied. Now in the Status -> Network Information -> WAN page there should be a status indication for the backup WAN. If everything is working correctly you should see something like this:  The above picture shows the status for Backup WAN configured on a wired main link. You can now simulate a downed link by simply unplugging your Ethernet WAN cable. When you’ve done so you should see this:  And, if you plug the cable back in you should, again, see this:
 53  7.3 LAN This page is used to configure the LAN network, where all your devices and computers that you connect to the router will reside. 7.3.1 Configuration 7.3.1.1 General Setup    Field name Sample value Explanation 1. IP address 192.168.1.1 Address that the router uses on the LAN network 2 IP netmask 255.255.255.0 A mask used to define how “large” the LAN network is 3. IP broadcast  IP broadcasts are used by BOOTP and DHCP clients to find and send requests to their respective servers  7.3.1.2 Advanced settings   Field name Sample value Explanation 1. Accept router advertisements Enable/Disable If enabled allows accepting router advertisements (Disabled by default). 2. Override MTU 1500 MTU  (Maximum  Transmission  Unit)  specifies  the  largest possible size of a data packet. 3. Use gateway metric 0 The  LAN  configuration  by  default  generates  a  routing  table entry. With this field you can alter the metric of that entry. 4. Use WAN port as LAN Enable/Disable When enabled it allows you to use the WAN port as a LAN port.
 54  7.3.2 DHCP Server The DHCP server is the router’s side service that can automatically configure the TCP/IP settings of any device that requests such a service. If you connect a device that has been configured to obtain IP address automatically the DHCP server will lease an IP address and the device will be able to fully communicate with the router. 7.3.2.1 General Setup         Field Name Sample value Explanation 1. DHCP Enable / Disable/ DHCP Relay Manage DHCP server 2. Start 100 The starting address of the range that the DHCP server can use to give out to devices. E.g.: if your LAN IP is 192.168.2.1 and your subnet mask is 255.255.255.0 that  means  that  in  your  network  a  valid  IP  address has  to  be  in  the range  of [192.168.2.1  –  192.168.2.254](192.168.2.0  and  192.168.2.255  are  special unavailable addresses). If the Start value is set to 100 then the DHCP server will only be able to lease out addresses starting from 192.168.2.100 3. Limit 150 How many addresses the DHCP server gets to lease out. Continuing on the above example:  if  the  start  address  is  192.168.2.100  then  the  end  address  will  be 192.168.2.254 (100 + 155 – 1 = 254).  4. Lease time 12 How long a leased IP will be considered valid. An IP address after the specified amount of time will expire and the device that leased it out will have to request a new one. Select Hours or Minutes (minimum 2min).  7.3.2.2 Advanced settings You can also define some advanced options that specify how the DHCP server will operate on your LAN network.
 55     Field Name Sample Value Explanation 1. Dynamic DHCP Checked/Unchecked Dynamically allocate client addresses, if set to 0 only clients present in the ethers files are served 2. Force Checked/Unchecked Forces DHCP serving even if another DHCP server is detected on the same network segment. 3. IP netmask  You can override your LAN netmask here to make the DHCP server think it’s serving a larger or a smaller network than it actually is. 4. DHCP Options  Additional  options  to  be  added  for  this  DHCP  server.  For  example with  '26,1470'  or  'option:mtu,  1470'  you  can  assign  an  MTU  per DHCP. Your client must accept MTU by DHCP for this to work.  7.3.2.3 Static Leases This page is used to configure static IP leases.   Field Name Sample Value Explanation 1. Hostname Printer The name which will be linked with IP address. 2. MAC address 10:a5:d0:70:9c:72 (192.168.1.104) Device’s MAC address 3. IP address 192.168.1.104 Device’s IP address     7.3.2.4 IP Aliases  7.3.2.4.1 General Setup IP aliases are the way of defining or reaching a subnet that works in the same space as the regular network.
 56
 57  7.3.2.4.2 Advanced Settings You may also optionally define a broadcast address and a custom DNS server.
 58  7.4 Wireless On this page you can configure your wireless settings. Depending on whether your WAN mode is set to Wi-Fi or not, the page will display either the options for configuring an Access Point or options for configuring a connection to a local access point. Access Point:   Here you can see the Overview of the wireless configuration. It is divided into two main sections – device and interface. One is dedicated to configuring hardware parameters, the other – software. Here you can toggle the availability of the wireless radio and the physical channel frequency. Important note: As seen in the picture you should always Save before toggling the radio on and off. SSID – Your wireless network’s identification string. This is the name of your Wi-Fi network. When other Wi-Fi capable computers or devices scan the area for Wi-Fi networks they will see your network with this name. Hide SSID – Will render your SSID hidden from other devices that try to scan the area. Connect to WRP100 automatically – let Teltonika WRP100 wireless repeater connect to this router automatically.
 59  7.4.1.1 Device 7.4.1.1.1 Advanced Settings  Here you can configure more advanced parameters:  Field name Sample value Explanation 1. Mode Auto, b, g, g+n Different  modes  provide  different  throughput  and  security options. 2. Country Code Any ISO/IEC 3166 alpha2 country code Selecting  this  will  help  the  wireless  radio  configure  it’s internal  parameters  to  meet  your  country’s  wireless regulations. 3. Transmit power 20%/40%/60%/80%/100% Select Wi-Fi signal power 4. Fragmentation threshold 2346 The  smallest  packet  size  that  can  be  fragmented  and transmitted by multiple frames. In areas were interference is a  problem,  setting  a  lower  fragment  threshold  might  help reduce the probability of unsuccessful packet transfers, thus increasing speed. 5. RTS/CTS Threshold 2346 Request to send threshold. It can help resolve problems that arise  when  several  access  points  are  in  the  same  area, contending.  7.4.1.2 Interface 7.4.1.2.1 Security Encryption – there are many modes of encryption, a distinctive class is pointed out below.
 60  First select an encryption method: TKIP, CCMP, TKIP&CCMP and auto. Note: Some authentication methods won’t support TKIP (and TKIP&CCMP) encryption.  After you’ve selected your encryption method, you should enter your pass phrase, which must be at least 8 characters long.  7.4.1.2.2 MAC-Filter  Filter – you can define a rule for what to do with the MAC list you’ve defined. You can either allow only the listed MACs or allow ALL, but forbid the listed ones. 7.4.1.2.3 Advanced settings Separate clients – prevents Wi-Fi clients from communicating with each other on the same subnet. Increase TTL packet size – increase TTL packet size for incoming packets.  7.4.1.3 Client RUT230 can work as a Wi-Fi client. Client mode is  nearly identical to AP, except for the fact that most of the options  are  dictated  by  the  wireless  access  point  that  the  router  is  connecting  to.  Changing  them  can  result  in  an interrupted connection to an AP.  In addition to standard options you can also click the Scan button to re-scan the surrounding area to attempt to connect to a new wireless access point.
 61  7.5 VLAN On this page you can configure your Virtual LAN settings. 7.5.1 VLAN Networks 7.5.1.1 VLAN Functionality   Field Name Sample Value Explanation 1. VLAN mode Disabled / Tag based Lets the user choose the VLAN mode or disable VLAN functionality.  7.5.1.2 VLAN mode – Tag based:   Field Name Sample Value Explanation 1. VLAN ID 2 VLAN Identification number, allowed in range (1-4094) 3. Wireless access points Enabled / Disabled Assign selected access point(s) to selected LAN. 4. LAN None Select to which LAN the wireless access point(s) will be applied. 7.5.2 LAN Networks In this page you can create extra LAN networks, and assign them with LAN Ports and wireless access points. You can get extra information on how to configure any of your LAN’s settings in section – 7.3 LAN   Field Name Sample Value Explanation 1. LAN name Lan Specifies new LAN name 2. Interface name eth0 tap0 Specifies LAN interface name
 62  7.6 Firewall In this section we will look over the various firewall features that come with RUT230. 7.6.1 General Settings The  router’s  firewall  is  a  standard  Linux  iptables  package,  which  uses  routing chains  and  policies  to  facilitate control over inbound and outbound traffic.   Field Name Sample value  Explanation 1. Drop Invalid packets Checked/Unchecked A “Drop” action is performed on a packet that is determined to be invalid 2. Input Reject/Drop/Accept DEFAULT* action that is to be performed for packets that pass through the Input chain. 3. Output Reject/Drop/Accept DEFAULT* action that is to be performed for packets that pass through the Output chain. 4. Forward Reject/Drop/Accept DEFAULT* action that is to be performed for packets that pass through the Forward chain. *DEFAULT: When a packet goes through a firewall chain it is matched against all the rules for that specific chain. If no rule matches said packet, an according Action (either Drop or Reject or Accept) is performed. Accept – Packet gets to continue down the next chain. Drop – Packet is stopped and deleted. Reject – Packet is stopped, deleted and, differently from Drop, an ICMP packet containing a message of rejection is sent to the source of the dropped packet.
 63  7.6.2 DMZ  By enabling DMZ for a specific internal host (e.g.: your computer), you will expose that host and it’s services to the router’s WAN network (i.e. - internet). 7.6.3 Port Forwarding Here you can define your own port forwarding rules.    You can use port forwarding to set up servers and services on local LAN machines. The above picture shows how you can set up a rule that would allow a website that is being hosted on 192.168.1.109, to be reached from the outside by entering http://routersExternalIp:12345/.
 64   Field Name Sample value  Explanation 1. Name Enable_SSH_WAN_PASSTHROUGH Name  of  the  rule.  Used  purely  to  make  it  easier  to manage rules. 2. Protocol TCP/UDP/TCP+UDP/Other The type of protocol of the incoming packet. 3. External Port 1-65535 The  traffic  will  be  forwarded  from  this  port  of  the WAN network. 4. Internal IP address IP address of a computer on your LAN The  IP  address  of  the  internal  machine  that  hosts  a service that we want to access from the outside. 5. Internal port 1-65535 The  rule  will  redirect  the  traffic  to  that  port  of  the internal machine.  When you click edit you can fine tune a rule to near perfection, if you should desire that.     Field Name Sample value  Explanation 1. Name ENABLE_SSH_WAN_PASSTHROUGH Name of the rule. Used purely to make it easier to manage rules. 2. Protocol TCP/UDP/TCP+ UDP/ICMP/Custom You may specify multiple by selecting (custom) and then entering protocols separated by space 3. Source zone LAN/VPN/WAN Match incoming traffic from this zone only 4. Source MAC address any Match incoming traffic from these MACs only 5. Source IP address any Match incoming traffic from this IP or range only 7. Source port any Match  incoming  traffic  originating  from  the  given source port or port range on the client host only 8. External IP address any Match  incoming  traffic  directed  at  the  given  IP
 65  address only 9. External port 22 Match  incoming  traffic  directed  at  the  given destination port or port range on this host only 10. Internal zone LAN/VPN/WAN Redirect  matched  incoming  traffic  to  the  specified internal zone 11. Internal IP address 127.0.0.1 Redirect  matched  incoming  traffic  to  the  specified internal host 12. Internal port any Redirect matched incoming traffic to the given port on the internal host 13. Enable NAT loopback Enable/Disable NAT  loopback  enables  your  local  network  (i.e. behind  your  router/modem)  to  connect  to  a forward-facing IP address (such as 208.112.93.73) of a machine that it also on your local network 14. Extra arguments  Passes  additional  arguments  to  iptables.  Use  with care! 7.6.4 Traffic Rules The traffic rule page contains a more generalized rule definition. With it you can block or open ports, alter how traffic is forwarded between LAN and WAN and many more things.
 66   Field Name Explanation 1. Name Name of the rule. Used for easier rules management purpose only 2. Protocol Protocol type of incoming or outgoing packet 3. Source Match incoming traffic from this IP or range only 4. Destination Redirect matched traffic to the given IP address and destination port 5. Action Action to be taken for the packet if it matches the rule 6. Enable Self-explanatory. Uncheck to make the rule inactive. The rule will not be deleted, but it also will not be loaded into the firewall. 7. Sort When a packet arrives, it gets checked for a matching rule. If there are several rules that match the  rule,  the  first  one  is  applied  i.e.  the  order  of  the  rule  list  impacts  how  your  firewall operates, therefore you are given the ability to sort your list as you wish.  You can configure firewall rule by clicking edit button.    Field Name Sample value  Explanation 1. Name “Allow-DHCP-Relay” Used to make rule management easier 2. Restrict to address family IPv4 and IPV6 Match traffic from selected address family only 3. Protocol TCP/UDP/Any/ICMP/Custom Protocol of the packet that is being matched against traffic rules. 4. Match ICMP type any Match traffic with selected ICMP type only 5. Source zone any zone/LAN/VPN/WAN Match incoming traffic from this zone only
 67  6. Source MAC address any Match incoming traffic from these MACs only 7. Source address any Match incoming traffic from this IP or range only 8. Source port any Match  incoming  traffic  originating  from  the  given  source port or port range on the client host only 9. Destination zone  Device/Any zone/LAN/VPN/WAN Match forwarded traffic to the given destination zone only 10. Destination address any Match forwarded traffic to the given destination IP address or IP range only 11. Destination port 67 Match  forwarded  traffic  to  the  given  destination  port  or port range only 12. Action Drop/Accept/Reject + chain + additional rules Action to be taken on the packet if it matches the rule. You can  also  define  additional  options  like  limiting  packet volume, and defining to which chain the rule belongs 7.6.4.1 Open Ports On the Router    Field Name Sample value  Explanation 1. Name Open_Port_rule Used to make rule management easier 2. Protocol TCP/UDP/Any/ICMP/Custom Protocol  of  the  packet  that  is  being  matched  against traffic rules. 3. External port 1-65535 Match incoming traffic directed at the given destination port or port range on this host. 7.6.4.2 New Forward Rule    Field Name Sample value  Explanation 1. Name Forward rule new Used to make rule management easier 2. Source LAN/VPN/WAN Match incoming traffic from selected address family only 3. Protocol TCP/UDP/Any/ICMP/Custom Protocol  of  the  packet  that  is  being  matched  against traffic rules.
 68  7.6.4.3 Source NAT Source  NAT  is a  specific  form of masquerading which allows  fine  grained control over  the  source  IP  used  for outgoing traffic, for example to map multiple WAN addresses to internal subnets.    Field Name Sample value  Explanation 1. Name SNAT Used to make rule management easier 2. Protocol TCP/UDP/Any/ICMP/Custom Protocol  of  the  packet  that  is  being  matched  against  traffic rules. 3. Source LAN/VPN/WAN Match incoming traffic from selected address family only 4. Destination LAN/VPN/WAN Forward incoming traffic to selected address family only 5. SNAT Rewrite to source IP 10.101.1.10 SNAT  (Source  Network  Address  Translation)  rewrite  packet\'s source IP address and port 6. Enable Enable/Disable Make a rule active/inactive  You can configure firewall source NAT rule, by clicking edit button.
 69     Field Name Sample value  Explanation 1. Name SNAT Used to make rule management easier 2. Protocol TCP/UDP/Any/ICMP/Custom Protocol  of  the  packet  that  is  being  matched  against traffic rules. 3. Source zone LAN/VPN/WAN Match incoming traffic from this zone only 4. Source MAC address any Match incoming traffic from these MACs only 5. Source address any Match incoming traffic from this IP or range only 6. Source port any Match incoming traffic originating from the given source port or port range on the client host only 7. Destination zone  LAN/VPN/WAN Match  forwarded  traffic  to  the  given  destination  zone only 8. Destination IP address Select from the list Match  forwarded  traffic  to  the  given  destination  IP address or IP range only 9. Destination port any Match forwarded traffic to the given destination port or port range only 10. SNAT IP address “10.101.1.10” Rewrite matched traffic to the given IP address 11. SNAT port “22” Rewrite matched traffic to the given source port. May be left empty to only rewrite the IP address' 12. Extra arguments  Passes additional arguments to iptables. Use with care!
 70  7.6.5 Custom Rules Here  you  have  the  ultimate  freedom  in  defining  your  rules  –  you  can  enter  them  straight  into  the  iptables program. Just type them out into the text field ant it will get executed as a Linux shell script. If you are unsure of how to use iptables, check out the internet for manuals, examples and explanations.   7.6.6 DDOS Prevention 7.6.6.1 SYN Flood Protection SYN Flood Protection allows you to protect your router from attacks that exploit part of the normal TCP three-way handshake to consume resources on the targeted server and render it unresponsive. Essentially, with SYN flood DDoS, the  offender  sends  TCP  connection  requests  faster  than  the  targeted  machine  can  process  them,  causing  network saturation.
 71   Field Name Sample value  Explanation 1. Enable SYN flood protection Enable/Disable Makes router more resistant to SYN flood attacks. 2. SYN flood rate “25” Set  rate  limit  (packets/second)  for  SYN  packets  above which the traffic is considered  flooded. 3. SYN flood burst “50” Set burst limit for SYN packets above which the traffic is considered flooded if it exceeds the allowed rate. 4. TCP SYN cookies Enable/Disable Enable  the  use  of  SYN  cookies  (particular  choices  of initial TCP sequence numbers by TCP servers).  7.6.6.2 Remote ICMP requests Attackers  are  using  ICMP  echo  request  packets  directed  to  IP  broadcast  addresses  from  remote  locations  to generate denial-of-service attacks.   Field Name Sample value  Explanation 1. Enable ICMP requests Enable/Disable Blocks remote ICMP echo-request type 2. Enable ICMP limit Enable/Disable Enable ICMP echo-request limit in selected period 3. Limit period Second/Minute/Hour/Day Select in what period limit ICMP echo-request 4. Limit “10” Maximum ICMP echo-requests during the period 5. Limit burst “5” Indicating  the  maximum  burst  before  the  above  limit kicks in. 7.6.6.3 SSH Attack Prevention Prevent SSH (allows a user to run commands on a machine's command prompt without them being physically present near the machine.) attacks by limiting connections in a defined period.
 72     Field Name Sample value  Explanation 1. Enable SSH limit Enable/Disable Enable SSH connections limit in selected period 2. Limit period Second/Minute/Hour/Day Select in what period limit SSH connections 3. Limit “10” Maximum SSH connections during the period 4. Limit burst “5” Indicating  the  maximum  burst  before  the  above  limit kicks in.  7.6.6.4 HTTP Attack Prevention HTTP attacks send a complete, legitimate HTTP header, which includes a 'Content-Length' field to specify the size of the message body to follow. However, the attacker then proceeds to send the actual message body at an extremely slow  rate  (i.e.  1  byte/110  seconds).  Due  to  the  entire  message  being  correct  and  complete,  the  target  server  will attempt to obey the 'Content-Length' field in the header, and wait for the entire body of the message to be transmitted, hence slowing it down.   Field Name Sample value  Explanation 1. Enable HTTP limit Enable/Disable Limits HTTP connections per period 2. Limit period Second/Minute/Hour/Day Select in what period limit HTTP connections 3. Limit “10” Maximum HTTP connections during the period 4. Limit burst “10” Indicating  the  maximum  burst  before  the  above  limit kicks in. 7.6.6.5 HTTPS Attack Prevention
 73   Field Name Sample value  Explanation 1. Enable HTTPS limit Enable/Disable Limits HTTPS connections per period 2. Limit period Second/Minute/Hour/Day Select in what period to limit HTTPS connections 3. Limit “10” Maximum HTTPS connections during the period 4. Limit burst “10” Indicating the maximum burst  7.6.7 Port Scan Prevention 7.6.7.1 Port Scan   Field Name Sample value  Explanation 1. Enable Enable/Disable Enable port scan prevention 2. Interval 30 Time interval in seconds counting the length of the scan (10 – 60 sec.) 3. Scan count 10 How many port scans before blocked     7.6.7.2 Defending type   Field Name Explanation 1. SYN-FIN attack Protect from SYN-FIN attack 2. SYN-RST attack Protect from SYN-RST attack 3. X-Mas attack Protect from X-Mas attack 4. FIN scan Protect from FIN scan 5. NULLflags attack Protect from NULLflags attack
 74  7.7 Routing 7.7.1 Static Routes Static routes specify over which interface and gateway a certain host or network can be reached.   Field name Value Explanation 1. Routing table MAIN/WAN/WAN2/WAN3 Defines the table to use for the route 2. Interface MAIN/WAN/WAN2/WAN3 The zone where the target network resides 3. Destination address IP address The address of the destination network 4. Netmask IP mask Mask that is applied to the Target to determine what actual IP addresses the routing rule applies 5. Gateway IP address Where the router should send all the traffic that applies to the rule 6. Metric integer Used as a sorting measure. If a packet about to be routed fits two rules, the one with the higher metric is applied.   Additional note on Target & Netmask: You can define a rule that applies to a single IP like this: Target - some IP; Netmask - 255.255.255.255. Furthermore you can define a rule that applies to a segment of IPs like this: Target – an IP that STARTS the segment; Netmask – Netmask that defines how large the segment is. E.g.: 192.168.55.161 255.255.255.255 Only applies to 192.168.55.161 192.168.55.0 255.255.255.0 Applies to IPs in range 192.168.55.0-192.168.55.255 192.168.55.240 255.255.255.240 Applies 192.168.55.240 -  192.168.55.255 192.168.55.161 255.255.255.0 192.168.55.0 - 192.168.55.255 192.168.0.0 255.255.0.0 192.168.0.0 - 192.168.255.255
 75  7.7.2 Dynamic Routes  7.7.2.1 General Dynamic routes provide dynamic routing which enables the router to select paths according to real-time logical network layout changes.   Field name Value Explanation 1. Enable Enable/Disable Enable dynamic routes 2. Router ID 192.168.1.1 Router’s ID 7.7.2.2 OSPF Protocol 7.7.2.2.1 OSPF General Instance   Field name Value Explanation 1. Enable Enable/Disable Enables OSPF protocol 2. Stub Enable/Disable Enable/Disable stub 3. RFC1583 compatibility Enable/Disable Enables OSPF compatibility with RFC1583 specification 4. Import All/None/custom Set if the protocol must import routes 5. Export All/None/custom Set if the protocol must export routes
 76  7.7.2.2.2 OSPF Area The OSPF network can be divided into sub-domains called areas.     Field name Value Explanation 1. Area name OSPF_area OSPF area’s name 2. Enable Yes/No Enable/disable OSPF area  To see at specific configuration settings press “edit” button located in newly created OSPF area. A new page with detailed configuration appears, as shown in the picture below.   Field name Value Explanation 1. Enabled Enable/Disable Enable specific OSPF area 2. Stub Enable/Disable Enable/disable stub  3. Interface br-lan The interface that the new instance will have 4. New IP  Name  of  the  new  OSPF  network  configuration.  Used  for  easier configuration management purpose only
 77  7.7.2.3 General Protocol    Field name Value Explanation 1. Enable Enable/Disable Enable/Disable settings 2. Learn Enable/Disable Enables route learning 3. Persist Enable/Disable If checked it allows route storing. After a restart, routes will still be configured 4. Scan time 20 Time between scans 5. Import All Set if the protocol must import routes 6. Export All Set if the protocol must export routes 7. Enable Enable/Disable If checked the protocol will not be configured 8. Scan time 10 Time between scans  7.7.2.3.1 Static Routes   Field name Explanation 1. Prefix Protocol prefix of an incoming or outgoing packet 2. Type Protocol type of an incoming or outgoing packet
 78  8 Services 8.1 VRRP 8.1.1 VRRP LAN Configuration Settings    Field name Sample Explanation 1. Enable Enable/Disable Enable VRRP (Virtual Router Redundancy Protocol) for LAN 2. IP address 192.168.1.253 Virtual  IP  address  for  LAN's  VRRP  (Virtual  Router  Redundancy Protocol) cluster 3. Virtual ID 1 Routers  with  same  IDs  will  be  grouped  in  the  same  VRRP  (Virtual Router Redundancy Protocol) cluster, range [1-255] 4. Priority 100 Router with highest priority value on the same VRRP (Virtual Router Redundancy Protocol) cluster will act as a master, range [1-255] 8.1.2 Check Internet connection    Field name Sample Explanation 1. Enable Enable/Disable Enable WAN's connection monitoring 2. Ping IP address 8.8.4.4 A host to send ICMP (Internet Control Message Protocol) packets to 3. Ping interval 10 Time interval in seconds between two Pings 4. Ping timeout (sec) 1 Response timeout value, interval [1 - 9999] 5. Ping packet size 50 ICMP (Internet Control Message Protocol) packet's size,  interval [0  - 1000] 6. Ping retry count 100 Failed  Ping  attempt’s  count  before  determining  that  connection  is lost, interval [1 – 9999]
 79  8.2 Web Filter 8.2.1 Site blocking    Field name Sample Explanation 1. Enable Enable/Disable Enable host name based websites blocking 2. Mode Whitelist/Blacklist Whitelist  -  allow every  site  on the  list  and  block everything else.  Blacklist  - block every site on the list and allow everything else. 3. Enable Enable/Disable Check to enable site blocking 4. Host name www.yahoo.com Block/allow site with this hostname 8.2.2 Proxy Based Content Blocker    Field name Sample Explanation 1. Enable Enable/Disable Enable  proxy  server  based  URL  content  blocking.  Works  with  HTTP protocol only 2. Mode Whitelist/Blacklist Whitelist  -  allow every  part  of  URL  on the  list  and block  everything else. Blacklist - block every part of URL on the list and allow everything else 3. URL content example.com Block/allow any URL containing this string. Example.com, example.*, *.example.com
 80  8.3 NTP NTP configuration lets you setup and synchronize routers time.    Field name Description 1. Current System time Local time of router. 2. Time zone Time zone of your country. 3. Enable NTP Enable system’s time synchronization with time server using NTP (Network Time Protocol) 4. Update interval How often router updates systems time 5. Save time to flash Save last synchronized time to flash memory 6. Count of time synchronizations Total amount of times that router will do the synchronization. Note: If left blank - the count will be infinite 7. Offset frequency Adjust the minor drift of the clock so that it will be more accurate Note, that under Time Servers at least one server has to be present, otherwise NTP will not serve its purposes.
 81  8.4 VPN 8.4.1 OpenVPN VPN (Virtual Private Network) is a method for secure data transfer through unsafe public network. This section explains how to configure OpenVPN, which is implementation of VPN supported by the RUT900 router. A picture below demonstrates default OpenVPN configurations list, which is empty, so you have to define a new configuration to establish any sort of  OpenVPN connection. To  create  it,  enter  desired  configuration name in  “New configuration name” field, select device role from “Role” drop down list. For example, to create an OpenVPN client with configuration name demo, select client role, name it “demo” and press “Add New” button as shown in the following picture.
 82    To see at specific configuration settings press “edit” button located in newly created configuration entry. A new page with detailed configuration appears, as shown in the picture below (TLS client example).
 83     You can set custom settings here according to your VPN needs.  Below is summary of parameters available to set:  Field name Explanation 1. Enabled Switches configuration on and off. This must be selected to make configuration active. 2. TUN/TAP Selects virtual VPN interface type. TUN is most often used in typical IP-level VPN connections, however, TAP is required to some Ethernet bridging configurations. 3. Protocol Defines a transport protocol used by connection. You can choose here between TCP and UDP. 4. Port Defines TCP or UDP port number (make sure, that this port allowed by firewall). 5. LZO This  setting  enables  LZO  compression.  With  LZO  compression,  your  VPN  connection  will generate less network traffic; however, this means higher router CPU loads. Use it carefully with high rate traffic or low CPU resources. 6. Encryption Selects Packet encryption algorithm. 7. Authentication Sets  authentication  mode,  used  to  secure  data  sessions.  Two  possibilities  you  have  here: “Static key” means, that OpenVPN client and server will use the same secret key, which must be uploaded to the router using “Static pre-shared key” option. “TLS” authentication mode uses X.509 type certificates. Depending on your selected OpenVPN mode  (client or server) you have to upload these certificates to the router: For client: Certificate Authority (CA), Client certificate, Client key. For server: Certificate Authority (CA), Server certificate, Server key and Diffie-Hellman (DH) certificate used to key exchange through unsafe data networks. All mention certificates can be generated using OpenVPN or Open SSL utilities on any type host machine. Certificate generation and theory is out of scope of this user manual. 8. TLS cipher Packet encryption algorithm (cipher) 9. Remote host/IP address IP address of OpenVPN server (applicable only for client configuration). 10. Resolve Retry Sets  time  in  seconds  to  try  resolving  server  hostname  periodically  in  case  of  first  resolve failure before generating service exception. 11. Keep alive Defines two time intervals: one is used to periodically send ICMP request to OpenVPN server, and another one defines a time window, which is used to restart OpenVPN service, if no ICPM request is received during the window time slice. Example Keep Alive “10 60” 12. Remote network IP address IP address of remote network, an actual LAN network behind another VPN endpoint. 13. Remote network IP netmask Subnet mask of remote network, an actual LAN network behind another VPN endpoint.  14. Max routes Allow a maximum number of routes to be pulled from an OpenVPN server 15. HMAC authentication algorithm Sets HMAC authentication algorithm 16. Additional HMAC authentication Add an additional layer of HMAC authentication on top of the TLS control channel to protect against DoS attacks 17. Certificate authority Certificate authority is an entity that issues digital certificates. A digital certificate certifies the ownership of a public key by the named subject of the certificate. 18.  Client certificate Client  certificate  is  a  type  of  digital  certificate  that  is  used  by  client  systems  to  make authenticated requests to a remote server. Client certificates play a key role in many mutual
 84  authentication designs, providing strong assurances of a requester's identity. 19.  Client key Authenticating the client to the server and establishing precisely who they are  After setting any of these parameters press “Save” button. Some of selected parameters will be shown in the configuration list table. You should also be aware of the fact that router will launch separate OpenVPN service for every configuration entry (if it is defined as active, of course) so the router has ability to act as server and client at the same time.
 85  8.4.2 IPSec The IPsec protocol client enables the router to establish a secure connection to an IPsec peer via the Internet. IPsec is supported in two modes - transport and tunnel. Transport mode creates secure point to point channel between two hosts. Tunnel mode can be used to build a secure connection between two remote LANs serving as a VPN solution. IPsec system maintains two databases: Security Policy Database (SPD) which defines whether to apply IPsec to a packet or not and specify which/how IPsec-SA is applied and Security Association Database (SAD), which contain Key of each IPsec-SA. The establishment of the Security Association (IPsec-SA) between two peers is needed for IPsec communication. It can be done by using manual or automated configuration. Note: router starts establishing tunnel when data from router to remote site over tunnel is sent. For automatic tunnel establishment used tunnel Keep Alive feature.
 86   Field name Value Explanation 1. Enable Enabled/Disabled Check box to enable IPSec. 2. IKE version IKEv1 or IKEv2 Method of key exchange 3. Mode “Main” or “Aggressive” ISAKMP  (Internet  Security  Association  and  Key  Management  Protocol) phase 1 exchange mode 4. My identifier type Address, FQDN, User FQDN Choose one accordingly to your IPSec configuration 5. My identifier  Set the device identifier for IPSec tunnel. In case RUT has Private IP, its identifier should be its own LAN network address. In this way, the Road Warrior approach is possible. 6. Dead Peer Detection Enabled/Disabled The values clear, hold and restart all active DPD 7. Pre shared key  A shared password to authenticate between the peer 8. Remote VPN endpoint  Domain name or IP address. Leave empty or any  9. IP address/Subnet mask  Remote network secure group IP address and mask used to determine to what subnet an IP address belongs to. Range [0-32]. IP should differ from device LAN IP 10. Enable keep alive Enabled/Disabled Enable tunnel keep alive function 11. Host  A host address to which ICMP (Internet Control Message Protocol) echo requests will be send 12. Ping period (sec)  Send ICMP echo request every x seconds.  Range [0-999999]   Phase  1  and  Phase  2  must  be  configured  accordingly  to  the  IPSec  server  configuration,  thus  algorithms, authentication and lifetimes of each phase must be identical.
 87   Field name Value Explanation 1. Encryption algorithm DES, 3DES, AES 128, AES 192, AES256  The  encryption  algorithm  must  match  with  another incoming connection to establish IPSec 2. Authentication MD5, SHA1, SHA256, SHA384, SHA512 The  authentication  algorithm  must  match  with  another incoming connection to establish IPSec 3. Hash algorthm MD5, SHA1, SHA256, SHA384, SHA512 The  hash  algorithm  must  match  with  another  incoming connection to establish IPSec 4. DH group MODP768,  MODP1024, MODP1536, MODP2048, MODP3072, MODP4096 The DH (Diffie-Helman) group must with another incoming connection to establish IPSec 4. PFS group MODP768,  MODP1024, MODP1536, MODP2048, MODP3072, MODP4096, No PFS The PFS (Perfect Forward Secrecy) group must match with another incoming connection to establish IPSec 5. Lifetime  Hours, Minutes, Seconds The time duration for phase
 88  8.4.3 GRE Tunnel GRE (Generic Routing Encapsulation RFC2784) is a solution for tunneling RFC1812 private address-space traffic over an intermediate TCP/IP network such as the Internet. GRE tunneling does not use encryption it simply encapsulates data and sends it over the WAN.  In the example network diagram two distant networks LAN1 and LAN2 are connected.  To create GRE tunnel the user must know the following parameters: 1. Source and destination IP addresses. 2. Tunnel local IP address 3. Distant network IP address and Subnet mask.
 89   Field name Explanation 1. Enabled Check the box to enable the GRE Tunnel function. 2. Remote endpoint IP address Specify remote WAN IP address. 3. Remote network IP address of LAN network on the remote device. 4. Remote network netmask Network of LAN network on the remote device. Range [0-32]. 5. Local tunnel IP Local virtual IP address. Cannot be in the same subnet as LAN network. 6. Local tunnel netmask Network of local virtual IP address. Range [0-32] 7. MTU Specify the maximum transmission unit (MTU) of a communications protocol of a layer in bytes. 8. TTL Specify the fixed time-to-live (TTL) value on tunneled packets [0-255]. The 0 is a special value meaning that packets inherit the TTL value. 9. PMTUD Check  the  box  to  enable  the  Path  Maximum  Transmission  Unit  Discovery (PMTUD) status on this tunnel. 10. Enable Keep alive It gives the ability for one side to originate and receive keep alive packets to and from  a  remote  router  even  if  the  remote  router  does  not  support  GRE  keep alive. 11. Keep Alive host Keep  Alive  host  IP  address.  Preferably  IP  address  which  belongs  to  the  LAN network on the remote device. 12. Keep Alive interval Time interval for Keep Alive. Range [0 - 255].
 90  8.4.4 PPTP   Point-to-Point Tunneling Protocol (PPTP) is a protocol (set of communication rules) that allows corporations to extend their own corporate network through private "tunnels" over the public Internet. Effectively, a corporation uses a wide-area network as a single large local area network. A company no longer needs to lease its own lines for wide-area communication but can securely use the public networks. This kind of interconnection is known as a virtual private network (VPN).    Field name Explanation 1. Enable  Check the box to enable the PPTP function. 2. Local IP IP Address of this device (RUT) 3. Remote IP range begin IP address leases beginning 4. Remote IP range end IP address leases end 5. Username Username to connect to PPTP (this) server 6. Password Password to connect to PPTP server 7. User IP Users IP address
 91    name Explanation 1. Enable  Enable current configuration 2. Use as default gateway Use this PPTP instance as default gateway 3. Server The server IP address or hostname 4. Username The user name for authorization with the server 5. Password The password for authorization with the server
 92  8.4.5 L2TP Allows setting up a L2TP server or client.  Below is L2TP server configuration example.            Field name Explanation 1. Enable  Check the box to enable the L2TP Tunnel function. 2. Local IP IP Address of this device (RUT) 3. Remote IP range begin IP address leases beginning 4. Remote IP range end IP address leases end 5. Username Username to connect to L2TP (this) server 6. Password Password to connect to L2TP server  Client configuration is even simpler, which requires only Servers IP, Username and Password.
 93  8.5 Dynamic DNS Dynamic DNS (DDNS) is a domain name service allowing to link dynamic IP addresses to static hostname. To start using this feature firstly you should register to DDNS service provider (example list is given in description).  You are provided with add/delete buttons to manage and use different DDNS configurations at the same time! You can configure many different DDNS Hostnames in the main DDNS Configuration section.   To edit your selected configuration, hit Edit.        Field name Value Explanation
 94  1. Enable Enable/Disable Enables current DDNS configuration. 2. Status  Timestamp of the last IP check or update. 3. Service 1. dydns.org 2. 3322.org 3. no-ip.com 4. easydns.com 5. zoneedit.com  Your dynamic DNS service provider selected from the list. In case your DDNS provider is not present from the ones  provided, please  feel  free  to  use  "custom"  and  add  hostname  of  the  update URL. 4. Hostname yourhost.example.org Domain name which will be linked with dynamic IP address. 5. Username your_username Name of the user account. 6. Password your_password Password of the user account. 7. IP Source Public Private Custom This option allows you to select specific RUT interface, and then send the IP address of that interface to DDNS server. So if, for example, your RUT has Private IP (i.e. 10.140.56.57) on its WAN (3G interface), then you can send this exact IP to DDNS server by selecting "Private", or by selecting "Custom" and "WAN" interface. The DDNS server will then resolve hostname queries to this specific IP. 8. Network WAN Source network 9. IP renew interval (min) 10 (minutes) Time  interval  (in  minutes)  to  check  if  the  IP  address  of  the  device have changed. 10. Force IP renew 472 (minutes) Time interval (in minutes) to force IP address renew.
 95  8.6 SMS Utilities RUT240 has extensive amount of various SMS Utilities. These are subdivided into 6 sections: SMS Utilities, Call Utilities, User Groups, SMS Management, Remote Configuration and Statistics.  8.6.1 SMS Utilities  All configuration options are listed below: - Reboot - Get status - Get OpenVPN status - Switch WiFi on/off - Switch mobile data on/off - Switch OpenVPN on/off - Change mobile data settings - Get list of profiles - Change profile - Manage OpenVPN - SSH access control - Web access control - Restore to default - Force SIM switch - FW upgrade from server - Config update from server - Switch monitoring on/off - Get Monitoring status - UCI parameters  You can choose your SMS Keyword (text to be sent) and authorized phone number in the main menu. You can edit each created rule by hitting Edit button.
 96    Field name Explanation Notes 1. Reboot    Enable This check box will enable and disable SMS reboot function. Allows router restart via SMS.  Action The action to be performed when this rule is met.   SMS text SMS text which will reboot router. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number.  Get status via SMS after reboot Check this to recieve connection status via SMS after a reboot. If you select this box, router will send status once it has rebooted and is operational again. This is both separate SMS Rule and an option under SMS Reboot rule.  Message text Which status information should be included in SMS: Data state, Operator, Connection type, Signal Strength, Connection State, IP You can select which status elements to display. 2. Get status    Enable Check this to receive connection status via SMS. Allows  to  get  router‘s  status  via  SMS.  This  is  both separate SMS Rule and an option under SMS Reboot rule.  Action The action to be performed
 97  when this rule is met.  Enable SMS Status This check box will enable and disable SMS status function. SMS status is disabled by default.  SMS text SMS text which will send routers status. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number.  Message text Which status information should be included in SMS: Data state, Operator, Connection type, Signal Strength, Connection State, IP You can select which status elements to display. 3. Get OpenVPN status    Enable This check box will enable and disable this function. Allows to get OpenVPN‘s status via SMS.  Action The action to be performed when this rule is met.   SMS text SMS text which will send OpenVPN status. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number. 4. Switch WiFi On/Off    Enable This check box will enable and disable this function. Allows Wi-Fi control via SMS.  Action The action to be performed when this rule is met. Turn WiFi ON or OFF.  SMS text SMS text which will turn Wi-Fi ON/OFF. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number.  Write to config Permanently saves Wi-Fi state. With this setting enabled, router will keep Wi-Fi state even after reboot. If it is not selected, router will revert Wi-Fi state after reboot. 5. Switch mobile data on/off    Enable This check box will enable and disable this function. Allows mobile control via SMS.  Action The action to be performed when this rule is met. Turn mobile ON or OFF.  SMS text SMS text which will turn mobile data ON/OFF. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number.  Write to config Permanently saves mobile network state. With  this  setting  enabled,  router  will  keep  mobile state even after reboot.
 98  If  it  is  not  selected,  router  will  revert  mobile  state after reboot. 6. Manage OpenVPN    Enable This check box will enable and disable this function. Allows OpenVPN control via SMS.  Action The action to be performed when this rule is met. Turn OpenVPN ON or OFF.  SMS text Keyword which will turn OpenVPN ON/OFF. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters. After Keyword you have to write OpenVPN name.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number. 7. Change mobile data settings    Enable This check box will enable and disable this function. Allows to change mobile settings via SMS.  Action The action to be performed when this rule is met.   SMS text Key word that will precede actual configuration parameters. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number.  Mobile Settings via SMS parameters:  Parameter Value(s) Explanation 1. apn= e.g. internet.gprs Sets APN. i.e: apn=internet.gprs 2. dialnumber= e.g. *99***1# Sets dial number 3. auth_mode= none pap chap Sets authentication mode 4. service= Auto 3gonly 2gonly You  can  add  as  many  phone  numbers  as  you  need. Dropdown list with additional rows will show up if you click on “add” icon at the end of phone number row. 5. username= user Used only if PAP or CHAP authorization is selected 6. password= user Used only if PAP or CHAP authorization is selected All  Mobile  settings  can  be  changed  in  one  SMS.  Between  each  <parameter=value>  pair  a  space  symbol  is necessary. Example:  cellular  apn=internet.gprs  dialnumber=*99***1#auth_mode=pap  service=3gonly  username=user password=user
 99  Important Notes:  3G settings must be configured correctly. If SIM card has PIN number you must enter it at “Network” > “3G” settings. Otherwise SMS reboot function will not work.  Sender phone number must contain country code. You can check sender phone number format by reading the details of old SMS text massages you receiving usually.   Field name Explanation Notes 8. Get list of profiles    Enable This check box will enable and disable this function. Allows to get list of profiles via SMS.  Action The action to be performed when this rule is met.   SMS text SMS text which will send list of profiles. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number. 9. Change profile    Enable This check box will enable and disable this function. Allows profile change via SMS.  Action The action to be performed when this rule is met.   SMS text Keyword which will change active profile. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters. After Keyword you have to write profile name.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number. 10. SSH access Control    Enable This check box will enable and disable this function. Allows SSH access control via SMS.  Action The action to be performed when this rule is met.   SMS text SMS text which will turn SSH access ON/OFF. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number.  Enable SSH access Enable this to reach router via SSH from LAN (Local Area Network). If this box is selected, SMS will enable SSH access from LAN. If  this box  is  not selected, SMS will  disable  SSH access from LAN.  Enable remote SSH access Enable this to reach router via SSH from WAN (Wide Area Network). If this box is selected, SMS will enable SSH access from WAN. If this box is not selected, SMS will disable SSH access from WAN. 11. Web access Control    Enable This check box will enable and disable this function. Allows Web access control via SMS.  Action The action to be performed when this rule is met.
 100   SMS text SMS text which will turn Web access ON/OFF. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number.  Enable HTTP access Enable this to reach router via HTTP from LAN (Local Area Network). If  this  box  is  selected,  SMS  will  enable  HTTP  access from LAN. If this box is not selected, SMS will disable HTTP access from LAN.  Enable remote HTTP access Enable this to reach router via HTTP from WAN (Wide Area Network). If  this  box  is  selected,  SMS  will  enable  HTTP  access from WAN. If this box is not selected, SMS will disable HTTP access from WAN.  Enable remote HTTPS access Enable this to reach router via HTTPS from WAN (Wide Area Network). If  this  box  is  selected,  SMS  will  enable  HTTPS  access from WAN. If this box is not selected, SMS will disable HTTPS access from WAN. 12. Restore to default    Enable This check box will enable and disable this function. Allows to restore router to default settings via SMS.  Action The action to be performed when this rule is met. Router will reboot after this rule is executed.  SMS text SMS text which will turn Wi-Fi ON/OFF. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number. 13. Force switch SIM    Enable This check box will enable and disable this function. Allows SIM switch via SMS.  Action The action to be performed when this rule is met.   SMS text SMS text which will change active SIM card to another one. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number.  Sender phone number Phone number of person who can receive  router status via SMS message. You  can  add  as  many  phone  numbers  as  you  need. Dropdown list with additional rows will show up if you click on “add” icon at the end of phone number row. 14. Force FW upgrade from server    Enable This check box will enable and disable this function. Allows to upgrade router‘s FW via SMS.  Action The action to be performed when this rule is met. Router will reboot after this rule is executed.  SMS text SMS text which will force router to upgrade firmware from server. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number.
 101  15. Force Config update from server    Enable This check box will enable and disable this function. Allows to upgrade router‘s Config via SMS.  Action The action to be performed when this rule is met. Router will reboot after this rule is executed.  SMS text SMS text which will force router to upgrade configuration from server. SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. No  authorization,  by  serial  or  by  router  admin password.  Allowed users Whitelist of allow users From all numbers, from group or from single number. 16. Switch monitoring on/off    Enable This check box will enable and disable this function. Allows monitoring control via SMS.  Action The action to be performed when this rule is met. Turn monitoring ON or OFF.  SMS text SMS text which will turn monitoring ON/OFF SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. By serial or by router admin password.   Allowed users Whitelist of allow users From all uers, from group or from single number. 17. Monitoring status    Enable This check box will enable and disable this function. Allows monitoring control via SMS.  Action The action to be performed when this rule is met. Get monitoring status  SMS text SMS text which will turn monitoring ON/OFF SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. By serial or by router admin password. 18. UCI API    Enable This check box will enable and disable this function. Allows monitoring control via SMS.  Action The action to be performed when this rule is met. UCI  lets  you  set  or  get  any  parameter  from  router's configuration files.  SMS text SMS text which will turn monitoring ON/OFF SMS  text  can  contain  letters,  numbers,  spaces  and special symbols. Capital letters also matters.  Authorization method What kind of authorization to use for SIM management. By serial or by router admin password.
 102  UCI via SMS parameters: UCI lets you set or get any parameter from router's configuration files. Following are syntax examples:  Parameter Explanation 1. uci get config.section.option" Get config option value. 2. uci set config.section.option=value" Set config option 3. uci show config Shows the config file. 4. uci show config.section Shows the exact part of config file (Eg. uci show network.ppp.apn" )
 103  8.6.2 Call Utilities Allow users to call to the router in order to perform one of the actions:  Reboot, Get Status, turn Wi-Fi ON/OFF, turn Mobile data ON/OFF. Only thing that is needed is to call routers SIM card number from allowed phone (user) and RUT900 will perform all actions that are assigned for this particular number. To configure new action on call rules you just need to click the Add button in the „New Call rule” section. After that, you get in to the “Modify Call Rule section”.              Field name Sample Explanation 1. Enable Enable/Disable Enables the rule 2. Action Reboot Action  to  be  taken  after  receiving  a  call,  you  can  choose  from following actions: Reboot, Send status, Switch Wi-Fi, Switch mobile data. 3. Allowed users From all numbers Allows  to  limit  action  triggering  from  all  users,  to  user  groups  or single user numbers 4. Get status via SMS after reboot Enable/Disable Enables automatic message sending with router status information after reboot 8.6.2.1 Incoming Calls   Field name Sample Explanation 1. Reject unrecognized incoming calls Enable/Disable If a call is made from number that is not in the active rule list, it can be rejected with this option
 104  8.6.3 User Groups Give possibility to group phone numbers for SMS management purposes. You can then later use these groups in all related SMS functionalities. This option helps if there are several Users who should have same roles when managing router via SMS. You can create new user group by entering group name and clicking on Add button in “Create New User Group” section. After that you get to “Modify User Group” section.   Field name Sample Explanation 1. Group name Group1 Name of grouped phone numbers 2. Phone number +37061111111 Number  to  add  to  users  group,  must  match  international  format. You can add phone numbers fields by clicking on the green + symbol
 105  8.6.4 SMS Management 8.6.4.1 Read SMS In SMS Management page Read SMS you can read and delete received/stored SMS.  8.6.4.2 Send SMS   Field name Sample Explanation 1. Phone number +3701111111 Recipients phone number. Should be preceded with country  code, i.e. “+370” 2. Message My text. Message text, special characters are allowed.
 106  8.6.4.3 Storage With storage option you can choose for router NOT to delete SMS from SIM card. If this option is not used, router will automatically delete all incoming messages after they have been read. Message status “read/unread” is examined every 60 seconds. All “read” messages are deleted.    Field name Sample Explanation 1. Save messages on SIM Enabled / Disabled Enables received message storing on SIM card 2. SIM card memory Used: 0  Available: 50 Information about used/available SIM card memory 3. Leave free space 1 How much memory (number of message should be left free
 107  8.6.5 Remote Configuration RUT240 can be configured via SMS from another RUT240. You only have to select which configuration details  to send, generate the SMS Text, type in the phone number and Serial number of the router that you wish to configure and Send the SMS.  Total count of SMS is managed automatically. You should be aware of possible number of SMS and use this feature at your own responsibility. It should not, generally, be used if you have high cost per SMS. This is especially relevant if you will try to send whole OpenVPN configuration, which might accumulate ~40 SMS. 8.6.5.1 Receive configuration This section controls how configuration initiation party should identify itself. In this scenario RUT240 itself is being configured.         Field name Values Notes 1. Enable Enabled / Disabled Enables router to receive configuration 1. Authorization method No authorization / By serial By administration password Describes what  kind  of  authorization to  use for SMS management. Method at Receiving and Sending ends must match 2. Allowed users From all numbers From group From single number Gives greater control and security measures Note, that for safety reasons Authorization method should be configured before deployment of the router. 8.6.5.2 Send configuration This section lets you configure remote RUT240 devices. The authorization settings must confirm to those that are set on the receiving party.
 108     Field name Values Notes 1. Generate SMS New/From current configuration Generate  new  SMS  settings  or  use  current  device configuration 2. Interface Mobile/Wired Interface  type  used  for  WAN  (Wide  Area  Network) connection 3. WAN Enable/Disable Include configuration for WAN (Wide Area Network) 4. LAN Enable/Disable Include configuration for LAN (Local Area Network) 6. Protocol Static/DHCP Network  protocol  used  for  network  configuration parameters management 7. IP address “217.147.40.44” IP  address  that  router  will  use  to  connect  to  the internet 8. IP netmask “255.255.255.0” That will be used to define how large the WAN (Wide Area Network) network is 11. IP gateway “217.147.40.44” The address where traffic destined for the internet is routed to 12. IP broadcast “217.147.40.255” A logical address at which all devices connected to a multiple-access communications network are enabled to receive datagrams.
 109  13. Primary SIM card SIM1/SIM2 A SIM card that will be used as primary 14. Mobile connection Use pppd mode Use ndis mode An underlying agent that will be used for mobile data connection creation and management 15. APN “internet.mnc012.mcc345.gprs” (APN) is the  name of a  gateway between a GPRS or 3G mobile networks and another computer network, frequently the public Internet. 16. Dialing number “+37060000001” A  phone  number  that  will  be  used  to  establish  a mobile PPP (Point-to-Point Protocol) connection 17. Authentication method CHAP/PAP/None Select an authentication method that will be used to authenticate new connections on your GSM carrier's network 18. User name “admin” User  name  used  for  authentication  on  your  GSM carrier's network 19. Password “password” Password  used  for  authentication  on  your  GSM carrier's network 20. Service mode Auto 4G only 3G only 2G only You  can  add  as  many  phone  numbers  as  you  need. Dropdown  list  with  additional  rows  will  show  up  if you click on “add” icon at the end of phone number row. 21. IP address “192.168.1.1” IP  address  that  router  will  use  on  LAN  (Local  Area Network) network 22. IP netmask “255.255.255.0” A subnet mask that will be used to define how large the LAN (Local Area Network) network is 23. IP broadcast “192.168.1.255” A logical address at which all devices connected to a multiple-access communications network are enabled to receive datagrams    Field name Values Notes 1. Message text field Generated configuration message Here  you  can  review  and  modify  configuration message text to be sent 2. Phone number “+37060000001” A  phone  number  of  router  which  will  receive  the configuration 3. Authorization method No authorization By serial By router admin password What  kind  of  authorization  to  use  for  remote configuration
 110  8.6.6 Statistics In statistics page you can review how much SMS was sent and received on both SIM card slots. You can also reset the counters.
 111  8.7 SNMP SNMP settings window allows you to remotely monitor and send GSM event information to the server. 8.7.1 SNMP Settings    Field name Sample Explanation 1. Enable SNMP service Enable/Disable Run  SNMP  (Simple  Network  Management  Protocol)  service  on system's start up 2. Enable remote access Enable/Disable Open  port  in  firewall  so  that  SNMP  (Simple  Network Management Protocol) service may be reached from WAN 3. Port 161 SNMP (Simple Network Management Protocol) service's port 4. Community Public/Private/Custom The SNMP (Simple Network Management Protocol) Community is an ID that allows access to a router's SNMP data 5. Community name custom Set custom name to access SNMP 6. Location Location Trap named sysLocation 7. Contact email@example.com Trap named sysContact 8. Name Name Trap named sysName Variables/OID   OID Description 1. 1.3.6.1.4.1.99999.1.1.1 Modem IMEI 2. 1.3.6.1.4.1.99999.1.1.2 Modem model 3. 1.3.6.1.4.1.99999.1.1.3 Modem manufacturer 4. 1.3.6.1.4.1.99999.1.1.4 Modem revision 5. 1.3.6.1.4.1.99999.1.1.5 Modem serial number 6. 1.3.6.1.4.1.99999.1.1.6 SIM status 7. 1.3.6.1.4.1.99999.1.1.7 Pin status 8. 1.3.6.1.4.1.99999.1.1.8 IMSI 9. 1.3.6.1.4.1.99999.1.1.9 Mobile network registration status 10. 1.3.6.1.4.1.99999.1.1.10 Signal level 11. 1.3.6.1.4.1.99999.1.1.11 Operator currently in use 12. 1.3.6.1.4.1.99999.1.1.12 Operator number (MCC+MNC) 13. 1.3.6.1.4.1.99999.1.1.13 Data session connection state 14. 1.3.6.1.4.1.99999.1.1.14 Data session connection type 15. 1.3.6.1.4.1.99999.1.1.15 Signal strength trap 16. 1.3.6.1.4.1.99999.1.1.16 Connection type trap
 112  8.7.2 TRAP Settings  Field name Sample Explanation 1. SNMP Trap Enable/Disable Enable  SNMP  (Simple  Network  Management  Protocol)  trap functionality 2. Host/IP 192.168.99.155 Host  to  transfer  SNMP  (Simple  Network  Management  Protocol) traffic to 3. Port 162 Port for trap's host 4. Community Public/Private The SNMP (Simple Network Management Protocol) Community is an ID that allows access to a router's SNMP data
 113  8.8 SMS Gateway 8.8.1 Post/Get Configuration Post/Get Configuration allows you to perform actions by writing these requests URL after your device IP address.       Field name Values Notes 1. Enable Enabled / Disabled Enable  SMS  management  functionality  through POST/GET   2. User name admin User name used for authorization  3. Password ******* Password used for authorization (default- admin01) Do not forget to change parameters in the url according to your POST/GET Configuration! 8.8.1.1 SMS by HTTP POST/GET It  is  possible  to  read  and  send  SMS  by  using  valid  HTTP  POST/GET  syntax.  Use  web  browser  or  any  other compatible software to submit HTTP POST/GET string to router. Router must be connected to GSM network when using “SMS send” feature.   Action POST/GET url e.g. 1. View mobile messages list /cgi-bin/sms_list?username=admin&password=admin01 2. Read mobile message /cgi-bin/sms_read?username=admin&password=admin01&number=1 3. Send mobile messages /cgi-bin/sms_send?username=admin&password=admin01&number=0037060000001&text=testmessage 4. View mobile messages total /cgi-bin/sms_total?username=admin&password=admin01 5. Delete mobile message /cgi-bin/sms_delete?username=admin&password=admin01&number=1
 114  8.8.1.2 Syntax of HTTP POST/GET string HTTP POST/GET string Explanation http://{IP_ADDRESS} /cgi-bin/sms_read? username={your_user_name}&password={your_password}&number={MESSAGE_INDEX} Read message /cgi-bin/sms_send? username={your_user_name}&password={your_password}&number={PHONE_NUMBER}&text={MESSAGE_TEXT} Send message /cgi-bin/sms_delete? username={your_user_name}&password={your_password}&number={MESSAGE_INDEX} Delete message /cgi-bin/ sms_list? username={your_user_name}&password={your_password} List  all messages /cgi-bin/sms_ total? username={your_user_name}&password={your_password} Number of messages in memory Note: parameters of HTTP POST/GET string are in capital letters inside curly brackets. Curly brackets (“{ }”) are not needed when submitting HTTP POST/GET string. 8.8.1.3 Parameters of HTTP POST/GET string  Parameter Explanation 1. IP_ADDRESS IP address of your router 2. MESSAGE_INDEX SMS index in memory 3. PHONE_NUMBER Phone number of the message receiver.  Note:  Phone  number  must  contain  country  code.  Phone  number  format  is: 00{COUNTRY_CODE} {RECEIVER_NUMBER}. E.g.: 0037062312345 (370 is country code and 62312345 is receiver phone number) 4. MESSAGE_TEXT Text  of  SMS. Note: Maximum number of  characters  per  SMS  is  160.  You  cannot  send longer messages. It is suggested to use alphanumeric characters only. After every executed command router will respond with return status. 8.8.1.4 Possible responses after command execution  Response Explanation 1. OK Command executed successfully 2. ERROR An error occurred while executing command 3. TIMEOUT No response from the module received 4. WRONG_NUMBER SMS receiver number format is incorrect or SMS index number is incorrect 5. NO MESSAGE There is no message in memory by given index 6. NO MESSAGES There are no stored messages in memory 8.8.1.5 HTTP POST/GET string examples http://192.168.1.1/cgi-bin/sms_read?username=admin&password=admin01&number=2 http://192.168.1.1/cgi-bin/sms_send?username=admin&password=admin01&number=0037060000001&text=message http://192.168.1.1/cgi-bin/sms_delete?username=admin&password=admin01&number=4 http://192.168.1.1 /cgi-bin/sms_list?username=admin&password=admin01
 115  http://192.168.1.1/cgi-bin/sms_total?username=admin&password=admin01 8.8.2 Scheduled Messages Scheduled messages allow to periodically sending mobile messages to specified number. 8.8.2.1 Scheduled Messages Configuration   Field name Values Notes 1. Enable Enable/Disable Activates periodical messages sending. 2. Recipient’s phone number “+37060000001” Phone number that will receive messages. 3. Message text “Test” Message that will be send. 4. Message sending interval Day/Week/Month/Year Message sending period.  8.8.3 Auto Reply Configuration Auto reply allows replying to every message that router receives to everyone or to listed numbers only.   Field name Values Notes 1. Enable Enable/Disable Enable auto reply to every received mobile message. 2. Don’t save received message Enable/Disable If  enabled,  received  messages  are  not  going  to  be saved 3. Mode Everyone / Specifies  from  which  senders  received  messages  are
 116  Listed numbers going to be replied. 4. Message “Text” Message text that will be sent in reply. 8.8.4 SMPP              Field name Values Explanation 1. Enable Enable/Disable Enables SMPP server 2. User name admin User name for authentication on SMPP server 3. Password ●●●●●●● Password for authentication on SMPP server 4. Server port 7777 A port will be used for SMPP server communications. Allowed all not used ports [0-65535]
 117  8.9 Hotspot Wireless hotspot provides essential functionality for managing an open access wireless network. In addition to standard RADIUS server authentication there is also the ability to gather and upload detailed logs on what each device (denoted as a MAC address) was doing on the network (what sites were traversed, etc.). 8.9.1 General settings 8.9.1.1 Main settings                    Field name Explanation 1. Enabled Check this flag to enable hotspot functionality on the router. 2. AP IP Access Point IP address. This will be the address of the router on the hotspot network. The router will automatically create a network according to its own IP and the CIDR number that you specify after the slash. E.g. “192.168.2.254/24” means that the router will create a network with the IP address 192.168.182.0, netmask 255.255.255.0 for the express purpose of containing all the wireless clients. Such a network will be able to have 253 clients (their IP addresses will be automatically granted to them and will range from 192.168.2.1 to 192.168.2.253). Authentication mode: External radius
 118  1. Radius server #1 The IP address of the RADIUS server that is to be used for Authenticating your wireless clients. 2. Radius server #2 The IP address of the second RADIUS server. 3. Authentication port RADIUS server authentication port. 4. Accounting port RADIUS server accounting port. 5. Radius secret key The secret key is used for authentication with the RADIUS server 6. UAM port Port to bind for authenticating clients 7. UAM UI port UAM UI port 8. UAM secret Shared secret between UAM server an hotspot 9. NAS Identifier NAS Identifier 10. Swap octets Swap the meaning of input octets and output as it related to RADIUS attributes 11. Location name The name of location Authentication mode: Internal radius/Without radius 1. External landing page Enables the use of external landing page. 2. Landing page address The address of external landing page 3. HTTPS redirect Redirects HTTP pages to landing page. Authentication mode:  SMS OTP 8.9.1.2 List Of Addresses The Client Can Access Without First Authenticating      Field name Explanation 1. Logout address IP address to instantly logout a client addressing it 2. Enable Enable address accessing without first authenticating 3. Address Domain name, IP address or network segment 4. Port Port number 5. Allow subdomains Enable/Disable subdomains
 119  8.9.2 Internet Access Restriction Settings Allows disable internet access on specified day and hour of every week.            8.9.3 Logging 8.9.3.1 Configuration    Field name Explanation 1. Enable  Check this box if you want to enable wireless traffic logging. This feature will produce logs which contain data on what websites each client was visiting during the time he was connected to your hotspot. 2. Server address The IP address of the FTP server to which you want the logs uploaded. 3. Username The username of the user on the aforementioned FTP server. 4. Password The password of the user. 5. Port The TCP/IP Port of the FTP server.
 120       Field name Explanation 1. Mode The mode of the schedule. Use “Fixed” if you want the uploading to be done on a specific time of the day. Use “Interval” if you want the uploading to be done at fixed interval. 2. Interval Shows up only when “Mode” is set to Interval. Specifies the interval of regular uploads on one specific day. E.g. If you choose 4 hours, the uploading will be done on midnight, 4:00, 8:00, 12:00, 16:00 and 20:00. 3. Days Uploading will be performed on these days only 4. Hours, Minutes Shows up only when “Mode” is set to Fixed. Uploading will be done on that specific time of the day. E.g. If you want to upload your logs on 6:48 you will have to simply enter hours: 6 and minutes: 48.  8.9.3.2 Log
 121   8.9.4 Landing Page 8.9.4.1 General Landing Page Settings With this functionality you can customize your Hotspot Landing page.    Field name Explanation 1. Page title Will be seen as landing page title 2. Theme Landing page theme selection 3. Upload login page Allows to upload custom landing page theme 4. Login page file Allows to download and save your landing page file    In  the  sections  – “Terms  Of  Services”,  “Background  Configuration”,  “Logo  Image  Configuration”,  “Link Configuration”, “Text Configuration” you can customize various parameters of landing page components.
 122  8.9.4.2 Template In this page you can review landing page template HTML code and modify it.  8.9.5 Radius server configuration An authentication and accounting system used by many Internet Service Providers (ISPs). When you dial in to the ISP you must enter your username and password. This information is passed to a RADIUS server, which checks that the information is correct, and then authorizes access to the ISP system.
 123   Field name Explanation 1. Enable Activates an authentication and accounting system 2. Remote access Activates remote access to radius server 3. Accounting port Port on which to listen for accounting 4. Authentication port Port on which to listen for authentication  8.9.6 Statistics On hotspot statistics page you can review statistical information about hotspot instances.
 124  8.10 CLI CLI or Comand Line Interface functionality allows you to enter and execute comands into routers terminal.
 125  8.11 Auto Reboot 8.11.1 Ping Reboot Ping  Reboot  function will periodically send  Ping  command to  server  and  waits  for echo receive. If  no  echo  is received router will try again sending Ping command defined number times, after defined time interval. If no echo is received  after  the  defined  number  of  unsuccessful  retries,  router  will  reboot.  It  is  possible  to  turn  of  the  router rebooting after defined unsuccessful retries. Therefore this feature can be used as “Keep Alive” function, when router Pings  the  host  unlimited  number  of  times.  Possible  actions  if  no  echo  is  received:  Reboot,  Modem  restart,  Restart mobile connection, (Re) register, None.      Field name Explanation Notes 1. Enable This check box will enable or disable Ping reboot feature. Ping Reboot is disabled by default. 2. Action if no echo is received Action after the defined number of unsuccessful retries No echo reply for sent ICMP (Internet Control Message Protocol) packet received 3. Interval between pings Time interval in minutes between two Pings. Minimum time interval is 5 minutes. 4. Ping timeout (sec) Time after which consider that Ping has failed. Range(1-9999) 5. Packet size This box allows to modify sent packet size Should be left default, unless necessary otherwise 6. Retry count Number of times to try sending Ping to server after time interval if echo receive was unsuccessful. Minimum retry number is 1. Second retry will be done after defined time interval. 8. Interface Interface used for connection  7. Host to ping from SIM 1 IP address or domain name which will be used to send ping packets to. E.g. 127.0.0.1 (or www.host.com if DNS server is configured correctly) Ping packets will be sending from SIM1. 8. Host to ping from SIM 2 IP address or domain name which will be used to send ping packets to. E.g. 127.0.0.1 (or www.host.com if DNS server is configured correctly) Ping packets will be sending from SIM2.
 126  8.11.2 Periodic Reboot    Field name Explanation 1. Enable This check box will enable or disable Periodic reboot feature. 2. Days This check box will enable router rebooting at the defined days. 3. Hours, Minutes Uploading will be done on that specific time of the day
 127  8.12 Input/Output  8.12.1 Main information Digital OUT: open collector type values, 30V@0.3A. Digital IN: non-isolated, Logic low 0...+5V, Logic high +8...+40V  8.12.2 Status In this page you can review the current state of router’s input and output.              Field name Explanation 1. Digital Input name Digital Input label 2. Input shorted state Input shorted state label 3. Input open state Input open state label
 128    Field name Explanation 1. Digital Isolated Input name Digital Isolated Input name label 2. High logic level state High logic level state label 3. Low logic level state Low logic level state label
 129  8.12.3 Input Allows you to set up input parameters and specify what actions should be taken after triggering event of input. In check analog section you can change the analog input checking interval.                      Field name Sample Explanation 1. Type Digital Specifies input type 2. Trigger Input open/input shorted/both Specifies for which trigger rule is applied 3. Action Send SMS/Send Email/Change profile/turn WiFi ON or OFF/Reboot/Activate output Specifies what action is done 4. Enable Enable/Disable Enable input configuration 5. SMS text Text Enter SMS text 6. Recipient’s phone numeber Phone number Enter recipient’s phone numeber
 130  8.12.4 Output 8.12.4.1 Output configuration   Field name Sample Explanation 1. Open collector output Low level / High level Choose  what  open  collector  output  will  be  in  active state  8.12.4.2 ON/OFF    Field name Sample Explanation 1. Digital OC output Turn on / Turn Off Manually toggle Digital OC output   8.12.4.3 Post/Get Configuration
 131          Field name Sample Explanation 1. Enable Enable /Disable Enable POST/GET output functionality 2. Username User1 Service user name 3. Password Pass1 User password for authentication  Syntax of Output HTTP POST/GET string With Output post/get you can manage only Output  Field name Sample Explanation 1. IP_ADDRESS 192.168.1.1 IP address of your router 2. Action On and Off Specify the action to be taken 3. Pin Oc  Specify the output type 4. Time (sec) 10 Time in seconds after which the output state will go back to usual state  1. Output HTTP POST/GET string examples http://192.168.1.1/cgi-bin/output?username=User1&password=Pass1&action=on&pin=relay http://192.168.1.1/cgi-bin/output?username=User1&password=Pass1&action=on&pin=relay&time=5 http://192.168.1.1/cgi-bin/output?username=User1&password=Pass1&action=on&pin=oc http://192.168.1.1/cgi-bin/output?username=User1&password=Pass1&action=off&pin=oc
 132  8.12.4.4 Periodic Control Periodic control function allows user to set up schedule by which the outputs are either turned ON or OFF at specific time.          After clicking on ADD button (Or Edit, if the rule is already created) you get the second periodic output configuration page with extra parameters to set.
 133     Field name Sample Explanation 1. Enable Enable/Disable Enable this output rule 2. Output Digital OC output Specify the output type 3. Action On / Off Specify the action to be taken 4. Action timeout Enabled / Disabled Enable timeout for this rule 5. Timeout (sec) 10 Specifies after how much time this action should end. 6. Mode Fixed / Interval Specify the mode of output activation 7. Hours 15 Specify the hour for rule activation 8. Minutes 25 Specify the minute for rule activation 9. Days Monday Select the week days for rule activation 8.12.4.5 Scheduler This function allows you to set up the periodical, hourly schedule for the outputs. You can select on which week days the outputs are going to be on or off.
 134  8.13 QoS QoS (Quality of Service) is the idea that transmission rates, error rates, and other characteristics can be measured, improved, and, to some extent, guaranteed in advance. QoS is of particular concern for the continuous transmission of high-bandwidth video and multimedia information. QoS can be improved with traffic shaping techniques such as packet, network traffic, and port prioritization.   Field name Value Explanation 1. Interface WAN/LAN/PPP  2. Enable Enable/Disable Enable/disable settings 3. Calculate overhead Enable/Disable Check to decrease upload and download ratio to prevent link saturation 4. Half-duplex Enable/Disable Check to enable data transmission in both direction on a single carrier 5. Download speed (kbit/s) 1024 Specify maximal download speed 6. Upload speed (kbit/s) 128 Specify maximal upload speed
 135  9 System 9.1 Setup Wizard The configuration wizard provides a simple way of quickly configuring the device in order to bring it up to basic functionality. The wizard is comprised out of 4 steps and they are as follows: Step 1 (General change) First,  the  wizard  prompts  you  to  change  the  default  password.  Simply  enter  the  same  password  into  both Password and Confirmation fields, select time zone and press Save.   Step 2 (Mobile Configuration) Next we have to enter your mobile configuration. On a detailed instruction on how this should be done see the Mobile section under Network
 136  Step 3 (LAN) Next, you are given the chance to configure your LAN and DHCP server options. For a detailed explanation see LAN under Network.   Step 4 (Wi-Fi) The final step allows you to configure your wireless settings in order to set up a rudimentary Access Point.           When you’re done with the configuration wizard, press Save. 9.2 Profiles Router can have 5 configuration profiles, which you can later apply either via WebUI or via SMS. When you add New Profile, you save current full configuration of the router. Note: profile names cannot exceed 10 symbols.
 137   9.3 Administration 9.3.1 General     Field name Explanation 1. Router name Enter your new router name. 2. Host name Enter your new host name 3. New Password Enter your new administration password.
 138  Changing this password will change SSH password as well. 4. Confirm new password Re-enter your new administration password. 5. Language Website will be translated into selected language. 6. IPv6 support Enable IPv6 support on router 7. Show mobile info at login page Show operator and signal strength at login page. 8. Show WAN IP at login page Show WAN IP at login page. 9 On/Off  LEDs If uncheck, all routers LEDs are off. 10 Restore to default Router will be set to factory default settings    Important notes: The only way to gain access to the web management if you forget the administrator password is to reset the device factory default settings. Default administrator login settings are: User Name: admin Password: admin01 9.3.2 Troubleshoot
 139   Field name Explanation 1. System log level Debug level should always be used, unless instructed otherwise. 2. Save log in Default RAM memory should always be used unless instructed otherwise. 3. Include GSMD information Default setting – enabled should be used, unless instructed otherwise. 4.  Include PPPD information Default setting – disabled should be used, unless instructed otherwise. 5. Include Chat script information Default setting – enabled should be used, unless instructed otherwise. 6. Include network topology information Default setting – disabled should be used, unless instructed otherwise. 7.  System Log Provides  on-screen  System  logging  information.  It  does  not,  however,  substitute troubleshooting file that can be downloaded from System -> Backup and Firmware menu. 8.  Kernel Log Provides  on-screen  Kernel  logging  information.  It  does  not,  however,  substitute troubleshooting file that can be downloaded from System -> Backup and Firmware menu. 9. Troubleshoot file Downloadable  archive,  that  contains  full  router  configuration  and  all  System  log files. 10. TCP dump file Downloadable archive, that contains TCP dump information from configured values.  9.3.3 Backup  Field name Explanation 1. Backup archive Download current router settings file to personal computer. This file can be loaded to other RUT230 with same Firmware version in order to quickly configure it. 2. Restore from backup Select, upload and restore router settings file from personal computer.
 140  9.3.3.1 Access control 9.3.3.1.1 General                   Field name Explanation 1. Enable SSH access Check box to enable SSH access. 2. Remote SSH access Check box to enable remote SSH access. 3. Port Port to be used for SSH connection 4. Enable HTTP access Enables HTTP access to router 5. Enable remote HTTP access Enables remote HTTP access to router 6. Port Port to be used for HTTP communication 7. Enable remote HTTPS access Enables remote HTTPS access to router 8. Port Port to be used for HTTPS communication 9. Enable JSON RPC Enables JSON RPC communication 10. Enable CLI Enables Command Line Interface 11. Enable remote CLI Enables remote Command Line Interface 12. Port Port to be used for CLI communication Note: The router has 2 users: “admin” for WebUI and “root” for SSH. When logging in via SSH use “root”.
 141  9.3.3.1.2 Safety   Field name Explanation 1. SSH access  secure enable Check box to enable SSH access secure functionality. 2. Clean after reboot If check box is selected – blocked addresses are removed after every reboot. 3. Fail count Specifies maximum connection attempts count before access blocking. 4. WebUI access  secure enable Check box to enable secure WebUI access. 9.3.4 Diagnostics
 142   Field name Explanation 1. Host Enter server IP address or hostname. 2. Ping Utility used to test the reach ability of a host on an Internet IP network and to measure the round-trip time for messages sent from the originating host to a destination server. Server echo response will be shown after few seconds if server is accessible. 3. Traceroute Diagnostics tool for displaying the route (path) and measuring transit delays of packets across an Internet IP network. Log containing route information will be shown after few seconds.  4. Nslookup Network  administration  command-line  tool  for  querying  the  Domain  Name  System  (DNS)  to obtain domain name or IP address mapping or for any other specific DNS record. Log containing specified server DNS lookup information will be shown after few seconds.  9.3.5 MAC Clone    Field name Explanation 1. WAN MAC address Enter new WAN MAC address.  9.3.6 Overview Select which information you want to get in Overview window (Status -> Overview).
 143   Field name Explanation 1. Mobile Check box to show Mobile table in Overview page 2. SMS counter Check box to show SMS counter table in Overview page 3. System Check box to show System table in Overview page 4. Wireless Check box to show Wireless table in Overview page 5. WAN Check box to show WAN table in Overview page 6. Local network Check box to show Local network table in Overview page 7. Access control Check box to show Access control table in Overview page 8. Recent system events Check box to show Recent system events table in Overview page 9. Recent network events Check box to show Recent network events table in Overview page 10. VRRP Check box to show VRRP table in Overview page 11. Monitoring Check box to show Monitoring table in Overview page  9.3.7 Monitoring Monitoring functionality allows your router to be connected to  Remote Monitoring System. Also MAC address and router serial numbers are displayed for convenience in this page, because they are needed when adding device to monitoring system.             Field name Explanation 1. Enable remote monitoring Check box to enable/disable remote monitoring 2. Hostname The name of the host 3. Port Port numver 4. Monitoring Shows monitoring status. 5. Connection state Shows if router is connected to monitoring system 6. Router LAN MAC address MAC address of the Ethernet LAN ports 7. Router serial number Serial number of the device
 144  9.4 User scripts Advanced users can insert their own commands that will be executed at the end of booting process.            In Script Management window is shown content of a file /etc/rc.local. This file is executed at the end of startup, executing the line: sh /etc/rc.local In this script is needed to use sh (ash) commands. It should be noted, that this is embedded device and sh functionality is not full.  9.5 Firmware 9.5.1 Firmware
 145   Keep mobile settings – if the check box is selected router will keep saved user mobile configuration settings after firmware upgrade. FW image – router firmware upgrade file. Warning: Never remove router power supply and do not press reset button during upgrade process! This would seriously  damage  your router  and  make it  inaccessible.  If you  have  any problems  related  to firmware  upgrade  you should always consult with local dealer.         9.5.2 FOTA     Field name Explanation 1. Server address Specify server address to check for firmware updates. E.g.
 146  “http://teltonika.sritis.lt/rut9xx_auto_update/clients/” 2. User name User name for server authorization. 3.  Password  Password name for server authorization. 4. Enable auto check  Check box to enable automatic checking for new firmware updates. 5. Auto check mode  Select when to perform auto check function. 6. WAN wired Allows to update firmware from server only if routers WAN is wired (if box is checked).  9.6 Reboot  Reboot router by pressing button “Reboot”.    10 Device Recovery The  following  section  describes  available  options  for  recovery  of  malfunctioning  device.  Usually  device  can become unreachable due to power failure during firmware upgrade or if its core files were wrongly modified in the file system. Teltonika’s routers offer several options for recovering from these situations. 10.1 Reset button Reset button is located on the back panel of the device. Reset button has several functions: Reboot the device. After the device has started and if the reset button is pressed for up to 4 seconds the device will reboot. Start of the reboot will be indicated by flashing of all 5 signal strength LEDs together with green connection status LED. Reset to defaults. After the device has started if the reset button is pressed for at least 5 seconds the device will reset all user changes to factory defaults and reboot. To help user to determine how long the reset button should be pressed, signal strength LEDs indicates the elapsed time. All 5 lit LEDs means that 5 seconds have passed and reset button can be released. Start of the reset to defaults will be indicated by flashing of all 5 signal strength LEDs together with red connection status LED. SIM PIN on the main SIM card is the only user parameter that is kept after reset to defaults. 10.2 Bootloader’s WebUI Bootloader also provides a way to recover the router functionality when the firmware is damaged. To make  it easier to use bootloader has its own webserver that can be accessed with any web browser. Procedure for starting bootloader’s webserver:
 147  Automatically.  It  happens  when  bootloader  does  not  detect  master  firmware.  Flashing  all  4  Ethernet  LEDs indicate that bootloader’s webserver has started. Manually. Bootloader’s webserver can be requested by holding reset button for 3 seconds while powering the device on. Flashing all 4 Ethernet LEDs indicates that bootloader’s webserver has started. Bootloader’s WebUI can be accessed by typing this address in the web browser: 192.168.1.1/index.html  Note:  it  may  be  necessary  to  clear  web  browser’s  cache  and  to  use  incognito/anonymous  window  to  access bootloader’s WebUI.        11 Glossary WAN – Wide Area Network is a telecommunication network that covers a broad area (i.e., any network that links across metropolitan, regional, or national boundaries). Here we use the term WAN to mean the external network that the router uses to reach the internet. LAN – A local area network (LAN) is a computer network that interconnects computers in a limited area such as a home, school, computer laboratory, or office building. DHCP – The Dynamic Host Configuration Protocol (DHCP) is a network configuration protocol for hosts on Internet Protocol (IP) networks. Computers that are connected to IP networks must be configured before they can communicate with other hosts. The most essential information needed is an IP address, and a default route and routing prefix. DHCP eliminates the manual task by a network administrator. It also provides a central database of devices that are connected to the network and eliminates duplicate resource assignments. ETHERNET CABLE – Refers to the CAT5 UTP cable with an RJ-45 connector. AP – Access point. An access point is any device that provides wireless connectivity for wireless clients. In this case, when you enable Wi-Fi on your router, your router becomes an access point. DNS – Domain Name System. A server that translates names such as  to their respective IPs. In order for your computer or router to communicate with some external server it needs to know it’s IP, its name “” just won’t do. There are special servers set in place that perform this specific task of resolving names into IPs, called Domain Name servers. If you have no DNS specified you can still browse the web, provided that you know the IP of the website you are trying to reach.
 148  ARP – Short for Adress Resolution Protocol a   used to convert an  into a physical address (called a ), such as an  address. PPPoE – Point-to-Point Protocol over Ethernet. PPPoE is a specification for connecting the users on an Ethernet to the internet through a common broadband medium, such as DSL line, wireless device or cable modem. DSL – digital subscriber line - it is a family of technologies that provide internet access by transmitting digital data using a local telephone network which uses the public switched telephone network. NAT – network address translation – an internet standard that enables a local-area network (LAN) to use one set of IP addresses for internet traffic and a second set of addresses for external traffic. LCP  –  Link Control Protocol –  a  protocol that  is  part of  the  PPP  (Point-to-Point Protocol).  The LCP  checks the identity of the linked device and either accepts or rejects the peer device, determines the acceptable packet size for transmission, searches for errors in configuration and can terminate the link if the parameters are not satisfied. BOOTP –  Bootstrap Protocol  –  an internet protocol that  enables  a  diskless workstation to discover its own IP address, the IP address of a BOOTP server on the network, and a file to be loaded into memory to boot the machine. This enables the workstation to boot without requiring a hard or floppy disk drive. TCP – Transmission Control Protocol – one of the main protocols in TCP/IP networks. Whereas the IP protocol deals only with packets, TCP enables two hosts to establish a connection and exchange streams of data. TCP guarantees delivery of data and also guarantees that packets will be delivered in the same order in which they were sent. TKIP – Temporal Key Integrity Protocol – scrambles the keys using hashing algorithm and, by adding an integrity-checking feature, ensure that the keys haven’t been tampered with. CCMP  –  Counter  Mode  Cipher  Block  Chaining  Message  Authentication  Code  Protocol  –  encryption  protocol designed  for  Wireless  LAN  products  that  implement  the  standards  of  the  IEEE  802.11i  amendment  to  the  original IEEE802.11  standard.  CCMP  is an  enchanted  data  cryptographic  encapsulation  designed  for  data  confidentiality  and based upon the Counter Mode with CBC-MAC (CCM) of the AES (Advanced Encryption Standard) standard. MAC – Media Access Control. Hardware address which uniquely identifies each node of the network. In IEEE 802 networks, the Data Link Control (DCL) layer of the PSO Reference Model is divided into two sub-layers: the Logical Link Control (LLC) layer and the Media Access Control layer. The MAC layer interfaces directly with the network medium. Consequently, each different type of network medium requires a different MAC layer. DMZ – Demilitarized Zone – a computer or small subnetwork that sits between a trusted internal network, such as a corporate private LAN, and an untrusted external network, such as the public internet.  UDP – User Datagram Protocol – a connectionless protocol that, like TCP, runs on top of IP networks. Provides very few error recovery services, offering instead a direct way to send and receive datagrams over IP network. VPN – Virtual Private Network – a network that is constructed by using public wires — usually the Internet — to connect to a private network, such as a company's internal network. VRRP – Virtual Router Redundancy Protocol - an election protocol that dynamically assigns responsibility for one or more virtual router(s) to the VRRP router(s) on a LAN, allow several routers on a multiaccess link to utilize the same virtual IP address.
 149  GRE  Tunnel  –  Generic  Routing  Encapsulation  -  a  tunneling  protocol  developed  by  Cisco  Systems  that  can encapsulate  a  wide  variety  of  network  layerprotocols  inside  virtual  point-to-point  links  over  an  Internet  Protocol internetwork. PPPD – Point to Point Protocol Daemon – it is used to manage network connections between two nodes on Unix-likeoperating systems. It is configured using command-line arguments and configuration files. SSH – Secure Shell - a program to log into another computer over a network, to execute commands in a remote machine, and to move files from one machine to another. It provides strong authentication and secure communications over insecure channels. VRRPD – Virtual Router Redundancy Protocol – it is designed to eliminate the single point of failure associated with statically routed networks by automatically providing failover using multiple LAN paths through alternate routers. SNMP – Simple Network Management Protocol - a set of protocols for managing complex networks. SNMP works by sending messages, called protocol data units (PDUs), to different parts of a network.    12 FCC Regulations   FCC ID: 2AET4RUT240A   This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device  may  not  cause  harmful  interference,  and  (2)  this  device  must  accept  any  interference  received,  including interference that may cause undesired operation.  Caution: Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment.    This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15  of  the  FCC  Rules.  These  limits  are  designed  to  provide  reasonable  protection  against  harmful  interference  in  a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no  guarantee  that  interference  will  not  occur  in  a  particular  installation.  If  this  equipment  does  cause  harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/ TV technician for help.    FCC RF Exposure Information   This device complies with the relevant RF radiation exposure limit set forth for an uncontrolled environment. This device must  be  installed and operated  with the minimum  distance  20cm  between the  radiator  and  your body.  This device must be not co-located or operating in conjunction with any other antenna or transmitter.
 150  13 IC Regulations   IC ID: 23005-RUT240A  This  device  complies  with  Industry  Canada’s  license-exempt  RSSs.  Operation  is  subject  to  the  following  two conditions:   (1) This device may not cause interference; and   (2) This device must accept any interference, including interference that may cause undesired operation of the device.   Ce  dispositif  est conforme à  la norme  CNR-210 d'Industrie Canada  applicable  aux  appareils radio  exempts  de licence. Son fonctionnement est sujet aux deux conditions suivantes:  (1) le dispositif ne doit pas produire de brouillage préjudiciable, et  (2)  ce  dispositif  doit  accepter  tout  brouillage  reçu,  y  compris  un  brouillage  susceptible  de  provoquer  un fonctionnement indésirable.  This  transmitter  must  not  be  co-located  or  operating  in  conjunction  with  any  other  antenna  or  transmitter.  This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body.   Cet  émetteur  ne  doit  pas  être  Co-placé  ou  ne  fonctionnant  en  même  temps  qu’aucune  autre  antenne  ou émetteur. Cet équipement  devrait  être  installé  et actionné  avec  une  distance  minimum  de  20  centimètres entre  le radiateur et votre corps.

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