OvisLink TRA3G2 11n 3G Mobile Router User Manual AirLive Traveler 3G II User s Manual

OvisLink Corp. 11n 3G Mobile Router AirLive Traveler 3G II User s Manual

User manual

Traveler 3G II 11n 3G Mobile Router   User’s Manual
Copyright  and  Disclaimer AirLive  AirMax  DUO  User’s  Manual      Copyright & Disclaimer  No part of this publication may be reproduced in any form or by any means, whether electronic, mechanical, photocopying, or recording without the written consent of OvisLink Corp.  OvisLink Corp. has made the best effort to ensure the accuracy of the information in this user’s guide. However, we are not liable for the inaccuracies or errors in this guide.   Please use with caution. All information is subject to change without notice  All Trademarks are properties of their respective holders.
Copyright and Disclaimer  AirLive AirMax DUO      User’s Manual ii  Regulatory Information  Federal Communication Commission Interference Statement 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 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 Caution: To assure continued compliance, (example - use only shielded interface cables when connecting to computer or peripheral devices) any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. 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. For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other channels is not possible.
Copyright  and  Disclaimer AirLive  AirMax  DUO  User’s  Manual    IMPORTANT NOTE  FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. FCC NOTICE: To comply with FCC part 15 rules in the United States, the system must be professionally installed to ensure compliance with the Part 15 certification. It is the responsibility of the operator and professional installer to ensure that only certified systems are deployed in the United States. The use of the system in any other combination (such as co-located antennas transmitting the same information) is expressly forbidden.
Table of Contents i  AirLive  Traveler  3G  II  User’s  Manual Table of Contents  1. Introduction .............................................................................................. 2 1.1 Package Contents ............................................................................. 2 1.2 System Requirements for Configuration ............................................ 3 1.3 Interfaces ........................................................................................... 3 1.4 Features ............................................................................................ 6 2. Configuring Wireless WAN Mobile Broadband Router ......................... 9 2.1 Installation Considerations ................................................................. 9 2.2 Installation Instructions- Get Start Networking .................................... 9 2.3 Establish WiFi Connection ............................................................... 13 3. Using the Configuration Menu .............................................................. 14 3.1 Wizard setting .................................................................................. 15 3.2 Administrator’s Main Menu ............................................................... 25 3.2.1 Basic Setting ............................................................................................................ 25 3.2.2 Forwarding Rules ..................................................................................................... 50 3.2.3 Security Setting ........................................................................................................ 56 3.2.4 Advanced Setting ..................................................................................................... 68 3.2.5 Tool Box ................................................................................................................... 84 4. Troubleshooting .................................................................................... 87 5. Technical Specifications ....................................................................... 93
  AirLive Traveler 3G II User’s Manual 2 1 1. Introduction  The Traveler 3G II is a high-performance tool that supports wireless networking at home, work, or in a public place. The Traveler 3G II supports USB 3G modem card, either WCDMA or EVDO and even HSDPA as well. It also supports 802.11n Wi-Fi standard and 802.3 Ethernet network. The Traveler 3G II is compatible with industry security features.  1.1 Package Contents  Importance: Check your product package contents FIRST.  The Traveler 3G II package should contain the items listed below. If any of the items are missing, please contact your reseller. items Description Quantity 1 Traveler 3G II   1 2 Power adapter 5V 2A   1 3 Li-ion Battery   1 4 CD 1 5 Leather case 1 6 RJ-45 Cable 1 Caution: Using a power supply with a different voltage rating than the one included with the Traveler 3G II will cause damage and void the warranty for this product.
 3  AirLive  Traveler  3G  II  User’s  Manual 1.2 System Requirements for Configuration    A compatible USB 3G modem card with service Note: Subject to services and service terms available from your carrier.   Computers with Windows, Macintosh, or Linux-based operating systems with an installed Ethernet adapter   Internet Explorer version 6.0 or Netscape Navigator version 7.0 and above.  Wi-Fi System Requirements: An 802.11b, 802.11g, or 802.11n Adapter.   1.3 Interfaces    The Rear View
  AirLive Traveler 3G II User’s Manual 4 The Side View    NOTE: Press the reset button 3 seconds: the LEDs (WiFi and USB) will flash 2 times, and Ethernet port be resented to LAN. Press the reset button 8 seconds: the LEDs (WiFi and USB) will flash 3 times, and restore the setting back to original factory defaulted setting as if your convenience of forgetting your applicable setting Press the WPS button enables user to establish a wireless home network easily under secure environment between two clients.
 5  AirLive  Traveler  3G  II  User’s  Manual LEDs– The Top View     Power LED: (and Battery Status) When device is on and with battery inside  Green: power adapter is plugged, and battery is fully charged  Green in flash: power is provided by battery  Amber: power adapter is plugged, and charging the battery  Red: battery low
  AirLive Traveler 3G II User’s Manual 6 When device is on and without battery inside  Amber: power adapter or CLA is plugged When device is off and with battery inside  Amber: power adapter is plugged, and charging the battery  NA: power adapter is plugged, and battery charging finished  NA: no power adapter is plugged When device is off and without battery inside  NA: no matter power adapter or CLA is plugged or not.   Ethernet LED:    Green: Ethernet connection is established  Green in flash: data packet transferred via Ethernet   USB LED: (WAN)  Green: 3G/3.5G connection is established  Green in flash: data packet transferred via 3G/3.5G connection   WiFi LED:    Green: WLAN is active and available  Green in flash: data packet transferred via WLAN   1.4 Features   IEEE 802.11b/g compliant  Backward compatible to IEEE 802.11b standards  Max physical rate up to 54Mbps in 802.11g mode  Security Supports: WEP (64/128 bits), WPA, WPA2, WPA-PSK, WPA2-PSK, and 802.1x
 7  AirLive  Traveler  3G  II  User’s  Manual   Provide 1 * 10/100 RJ-45 port  LAN or WAN (Configurable)   WAN connection through external USB 3G/3.5G modem card   WAN connection through 3G tethered-data-enabled cell phone   WAN connection through Ethernet  Dynamic IP (DHCP Client)  Static IP  PPPoE  PPTP  L2TP   PPTP over 3G WAN connection   Built-in NAT function: one IP sharing with PCs   Built-in firewall to protect your Intranet   VPN pass through supported  PPTP  L2TP  IPSec   Easy to upgrade firmware  Web UI  Windows utility   Easy to manage:  Web UI  SNMP  UPnP   L3/L4 QoS   Network Protocols  UDP/TCP/IP/ARP/RARP/ICMP  DHCP/PPPoE  DNS/TFTP/HTTP
  AirLive Traveler 3G II User’s Manual 8   Antenna  1 x Internal Wi-Fi antenna   Continue working 100 minutes with built-in Li-Ion battery (1700mAh)  Note: The Traveler 3G II is designed to work with either EVDO or WCDMA (UMTS) even up to 3.5G HSPA PC interface. Please refer to your service provider for detailed feature information
 9  AirLive  Traveler  3G  II  User’s  Manual 2 2. Configuring Wireless WAN Mobile Broadband Router  2.1 Installation Considerations  The Traveler 3G II allows you access your network using a wireless connection, from virtually anywhere within its operating range. Keep in mind, however, the number, thickness, and location of walls, ceilings, or other objects that the wireless signals must pass through, may limit this range. Typical ranges are vary depending on the types of materials used, and background RF (radio frequency) noise in your home or business.  To maximize your wireless range, please follow these guidelines:  1.  Keep the number of walls and ceilings between the Traveler 3G II and other network devices to a minimum. Each wall or ceiling can reduce the Traveler 3G II’s range from 3-90 feet (1-30 meters). Note: The same considerations apply to your broadband EVDO connection. 2.  Keep your product away from electrical devices (such as microwaves, air conditioners, and televisions) that emit large quantities of RFI (Radio Frequency Interference).   2.2 Installation Instructions- Get Start Networking
  AirLive Traveler 3G II User’s Manual 10 Connect the Traveler 3G IIto Your Network, please follow these guidelines: Note: DO NOT switch on Traveler 3G IIbefore performing the installation steps below.  1.  Turn off the power switch. 2.  Attach the Li-ion battery, and then insert the battery into battery holder. ---picture 2.1  Picture 2.1  3.  Connect a USB modem with service to the    in one of the following ways:  You can plug your USB 3G modem into the USB interface. ---see Picture 2.2
 11 AirLive  Traveler  3G  II  User’s  Manual  Picture 2.2  Note: The Traveler 3G II is designed to work with either UMTS or EV-DO and even HSDPA 3G card that can be used as a modem. Please refer to your service provider for detailed feature information.    4.  Insert the Ethernet patch cable into Ethernet Port on the back panel of the Traveler 3G II, and an available Ethernet port on the network adapter in the computer you will use to configure the unit.-see Picture 2.3
  AirLive Traveler 3G II User’s Manual 12  Picture 2.3 Note: The Traveler 3G II Ethernet Port is “Auto-MDI/MDIX.” This provides patch Ethernet cable Ethernet Port access.  5.  Connect the power adapter to the receptor on the back panel of your Traveler 3G II. Then plug the other end of the power adapter into a wall outlet or power strip. ---Picture 2.4  Picture 2.4
 13  AirLive  Traveler  3G  II  User’s  Manual 6.  Turn on the power switch.       7.  The LEDs (See Picture 2.5) a. The Power LED will turn ON to indicate power has been applied. b. Reference the Section 1.4, LEDs– the Top View.  Picture 2.5   2.3 Establish WiFi Connection If you selected either WEP or WPA-PSK encryption, ensure these settings match your WiFi adapter settings. WiFi and encryption settings must match for access to the HSPA Wireless WAN Mobile Broadband Router Configuration Menu, and the Internet. Please refer to your WiFi adapter documentation for additional information.
  AirLive Traveler 3G II User’s Manual 14 3 3. Using the Configuration Menu  Once properly configured, the Traveler 3G II will obtain and assign IP address information automatically. Configuration settings can be established through the Traveler 3G II Configuration Menu. You can access this interface by performing the steps listed below: 1.  Open a web-browser. 2.  Type in the IP Address (http://192.168.1.1) of the Traveler 3G II .      Note: If you have changed the default IP Address assigned to the Traveler 3G II, ensure you enter the correct IP Address now. 3. Type “airlive” in the Password field.
 15  AirLive  Traveler  3G  II  User’s  Manual  4. Click “login” button.  3.1 Wizard setting  Press “Wizard” button  for basic settings with simpler way. (Please check section 3.1)   Or you may click on “Advanced Setup”  for advanced settings. (Please check the section Administrator’s Main Menu. Each item from section 3.2)
  AirLive Traveler 3G II User’s Manual 16   Click on “Enter” button to get start. With wizard setting steps, you could configure the router in a very simple way. This configuration wizard includes settings of    Login Password,    Time Zone,    WAN Setup  Wireless Setup,    Press “Next” button to start configuration.
 17  AirLive  Traveler  3G  II  User’s  Manual  Step 1.    Allow you to change the system password.  You can change Password here.
  AirLive Traveler 3G II User’s Manual 18 It is recommended that you change the system password into the one you prefer to on the basis of security.   1. Key in your Old Password (if it is the first initiation, the “airlive” will be the defaulted one. 2.  Enter your New Password 3.  Enter your Password again for confirmation; it must be the same as the New Password. 4. Then click on “Next” to get into next installation. Step 2.  Allow you to change the Time Zone.  You can change Time Zone here. Or you can click the button “Detect Again”, the Time Zone will be changed to same with your PC.
 19  AirLive  Traveler  3G  II  User’s  Manual Step 3.  Select WAN Types will be used for Internet connection  Please select the WAN Interface to Wireless WAN, and you might select the 3G, iBrust, or Wi-Fi HotSpot as your WAN Types. This guide will help you to connect your WAN to 3G mobile network. The Ethernet Port will be set as LAN port, if you select the WAN Interface to Wireless WAN. Pick up one of types you preferred to.   Click on “Next” button
  AirLive Traveler 3G II User’s Manual 20 Step 4.  Configure the 3G Connection.   You might configure the 3G dial-up parameters manually. But if you are not sure, we highly recommend you to use Auto-Detection instead.
 21  AirLive  Traveler  3G  II  User’s  Manual Step 5.  Configure the wireless settings.   1. Select “Enable” or “Disable”. The default setting is “Enable”. 2.  Network ID (airlive) will be defaulted. 3. Channel Select Wireless Channel matching to your local area for Wireless connection. 4. Click on “Next” to continue.
  AirLive Traveler 3G II User’s Manual 22 Step 6.  Step 6: Select the Wireless security method of your wireless configuration.   Click on “Next” to continue.
 23  AirLive  Traveler  3G  II  User’s  Manual Step 7.  Summary   1.  1. Select the option box “The Ethernet Port will be set as LAN Port after saving,      confirm?” for continues. Click on the “Apply Settings” button.
  AirLive Traveler 3G II User’s Manual 24 Step 8: System is applying.  Click “Finish” button to back the Status Page.
 25  AirLive  Traveler  3G  II  User’s  Manual 3.2 Administrator’s Main Menu  3.2.1 Basic Setting
  AirLive Traveler 3G II User’s Manual 26  Network Setup  1.  Ethernet port Configuration:       Off:  Disable the Ethernet port.     LAN: The Ethernet port is as LAN port.       WAN: The Ethernet port is as LAN port.     Auto: It will be WAN Port if detect a DHCP server on the Ethernet port.           Otherwise will be LAN port. 2. LAP IP Address: the local IP address of this device. The computers on your network must use the LAN IP address of your product as their Default Gateway. You can change it if necessary.
 27  AirLive  Traveler  3G  II  User’s  Manual 3. WAN Interface: Select the WAN interface, whether use the wireless or wired (Ethernet WAN) as your WAN interface.   4. WAN Type: When wired WAN interface is selected, you might choose Static IP address, Dynamic IP address, PPPoE, PPTP or L2TP as your WAN connection. When wireless WAN interface is selected, you might choose 3G, iBurst or Wi-Fi HotSpot as your WAN connection.    Static IP Address: WAN  IP  Address,  Subnet  Mask,  Gateway,  Primary  and  Secondary DNS: enter the proper setting provided by your ISP.
  AirLive Traveler 3G II User’s Manual 28  Dynamic IP Address:  1.  Host Name: optional, required by some ISPs, for example, @Home. 2.  Connection Control: There are 3 modes to select:   Connect-on-demand: The device will link up with ISP when the clients send outgoing packets.   Auto Reconnect (Always-on): The device will link with ISP until the connection is established.   Manually: The device will not make the link until someone clicks the connect-button in the Status-page.
 29  AirLive  Traveler  3G  II  User’s  Manual  PPP over Ethernet  1. PPPoE Account and Password: the account and password your ISP assigned to you. For security, this field appears blank. If you don't want to change the password, leave it empty.   2. Connection Control: There are 3 modes to select:     Connect-on-demand:  The  device  will  link  up  with  ISP  when  the clients send outgoing packets.
  AirLive Traveler 3G II User’s Manual 30   Auto Reconnect (Always-on): The device will link with ISP until the connection is established.     Manually: The device will not make the link until someone clicks the connect-button in the Status-page. 3. Maximum  Idle  Time:  the  amount  of  time  of  inactivity  before disconnecting  your  PPPoE  session.  Set  it  to  zero  or  enable Auto-reconnect to disable this feature.   4. PPPoE Service Name: optional. Input the service name if your ISP requires it. Otherwise, leave it blank. 5. Maximum Transmission Unit (MTU): Most ISP offers MTU value to users. The default MTU value is 0(auto).
 31  AirLive  Traveler  3G  II  User’s  Manual  PPTP    First, please check your ISP assigned and Select Static IP Address or Dynamic IP Address. For example: Use Static, the private IP address, subnet mask and Gateway are your ISP assigned to you. 1. My IP Address and My Subnet Mask: the private IP address and subnet mask your ISP assigned to you.   2. Server IP Address: the IP address of the PPTP server.   3. PPTP  Account  and  Password:  the  account  and  password  your
  AirLive Traveler 3G II User’s Manual 32 ISP assigned to you. If you don't want to change the password, keep it empty.   4. Connection  ID:  optional.  Input  the  connection  ID  if  your  ISP requires it.   5. Maximum  Idle  Time:  the  time  of  no  activity  to  disconnect  your PPTP session. Set it to zero or enable Auto-reconnect to disable this feature. If Auto-reconnect is enabled, this product will connect to  ISP  automatically,  after  system  is  restarted  or  connection  is dropped.   6. Connection Control: There are 3 modes to select:     Connect-on-demand:  The  device  will link  up  with  ISP when  the clients send outgoing packets.     Auto Reconnect (Always-on): The device will link with ISP until the connection is established.     Manually: The device will not make the link until someone clicks the connect-button in the Status-page.   7. Maximum Transmission Unit (MTU): Most ISP offers MTU value to users. The default MTU value is 0(auto).
 33  AirLive  Traveler  3G  II  User’s  Manual  L2TP    First, please check your ISP assigned and Select Static IP Address or Dynamic IP Address. For example: Use Static, the private IP address, subnet mask and Gateway are your ISP assigned to you. 1. My IP Address and My Subnet Mask: the private IP address and subnet mask your ISP assigned to you.   2. Server IP Address: the IP address of the L2TP server.   3. L2TP Account and Password: the account and password your ISP assigned to you. If you don't want to change the password, keep it
  AirLive Traveler 3G II User’s Manual 34 empty.   4. Connection  ID:  optional.  Input  the  connection  ID  if  your  ISP requires it.   5. Maximum  Idle  Time:  the  time  of  no  activity  to  disconnect  your L2TP session. Set it to zero or enable Auto-reconnect to disable this feature. If Auto-reconnect is enabled, this product will connect to  ISP  automatically,  after  system  is  restarted  or  connection  is dropped.   6. Connection Control: There are 3 modes to select:     Connect-on-demand:  The  device  will link  up  with  ISP when  the clients send outgoing packets.     Auto Reconnect (Always-on): The device will link with ISP until the connection is established.     Manually: The device will not make the link until someone clicks the connect-button in the Status-page.   7. Maximum Transmission Unit (MTU): Most ISP offers MTU value to users. The default MTU value is 0(auto).
 35  AirLive  Traveler  3G  II  User’s  Manual  3G  For 3G WAN Networking. The WAN fields may not be necessary for your connection. The information on this page will only be used when your  service  provider  requires  you  to  enter  a  User  Name  and Password to connect to the 3G network. Please refer to your documentation or service provider for additional information. 1. APN: Enter the APN for your 3G network here. 2. Pin Code: Enter the Pin Code for your SIM card 3. Dial-Number:  This  field  should  not  be  altered  except  when required by your service provider.
  AirLive Traveler 3G II User’s Manual 36 4. User Name: Enter the new User Name for your 3G network here. 5. Password: Enter the new Password for your 3G network here. 6. Primary DNS: This feature allows you to assign a Primary DNS Server(Optional) 7. Secondary DNS: This feature allows you to assign a Secondary DNS Server(Optional) 8. Connection Control: There are 3 modes to select:     Connect-on-demand: The device will link  up with ISP when the clients send outgoing packets.     Auto Reconnect (Always-on): The device will link  with ISP until the connection is established.   9. Manually: The device will not make the link until someone clicks the connect-button in the Status-page. 10. Maximum Idle Time: The Connection will be broken when the idle time arrives. 11. Maximum Transmission Unit (MTU): Most ISP offers MTU value to users. The default MTU value is 0(auto).
 37  AirLive  Traveler  3G  II  User’s  Manual  iBurst    1. Account/Password: the account information assigned by your ISP 2. DNS Setting: the address of your DNS server 3. Connection Control: There are 3 modes to select:     Connect-on-demand:  The  device  will link  up  with  ISP when  the clients send outgoing packets.     Auto Reconnect (Always-on): The device will link with ISP until the connection is established.     Manually: The device will not make the link until someone clicks
  AirLive Traveler 3G II User’s Manual 38 the connect-button in the Status-page.   4. Server Name/Assigned IP Address: fill in if any. 5. Maximum Transmission Unit (MTU): Most ISP offers MTU value to users. The default MTU value is 0(auto).
 39  AirLive  Traveler  3G  II  User’s  Manual  Wi-Fi HotSpot  1. Click  on  Wi-Fi  HotSpot  search  for  searching  the  SSID  of  your WISP.
  AirLive Traveler 3G II User’s Manual 40 2. Select the SSID of your WISP and then click on select.  3. Fill in the security parameter if any.
 41  AirLive  Traveler  3G  II  User’s  Manual  DHCP Server    Press “More>>”  1. DHCP Server: Choose either Disable or Enable
  AirLive Traveler 3G II User’s Manual 42 2. Lease Time: DHCP leases time to the DHCP client 3. IP Pool Starting/Ending Address: Whenever there is a request, the DHCP server will automatically allocate an unused IP address from the IP  address  pool  to  the  requesting  computer.  You  must  specify  the starting / ending address of the IP address pool 4. Domain Name: Optional, this information will be passed to the client 5. Primary  DNS/Secondary  DNS:  Optional,  This  feature  allows  you  to assign a DNS Servers 6. Primary WINS/Secondary WINS: Optional, this feature allows you to assign a WINS Servers 7. Gateway: Optional, Gateway Address would be the IP address of an alternate Gateway.   This function enables you to assign another gateway to your PC, when DHCP server offers an IP to your PC.  After you finish your selection then either Click on “Save” to store what you just pick or click “Undo” to give up
 43  AirLive  Traveler  3G  II  User’s  Manual  DHCP Clients List The list of DHCP clients shows here.   DHCP Fixed Mapping The DHCP Server will reserve the special IP for special MAC address, shows below.
  AirLive Traveler 3G II User’s Manual 44  Wireless Settings  Wireless settings allow you to set the wireless configuration items. 1. Wireless: Enabled is the default. Selecting this option will allow you to set your Wireless Access Point (WAP) settings. 2. Transmit Power: Configure the wireless output power here. 3. Network  ID  (SSID):  Service  Set  Identifier  (SSID)  is  the  name designated  for  a  specific  wireless  local  area  network  (WLAN).  The SSID's  factory  default  setting  is  default.  The  SSID  can  be  easily changed to establish a new wireless network. ( Note: SSID names may contain up to 32 ASCII characters). 4. SSID Broadcast: The router  will  broadcast beacons that have some information, including ssid so that wireless clients can know how many AP devices by scanning function in the network. Therefore, this function is disabled; the wireless clients can not find the device from beacons. 5. Channel: Auto is the default. Devices on the network must share the same channel. (Note: Wireless adapters automatically scan and match
 45  AirLive  Traveler  3G  II  User’s  Manual the wireless settings. You may also select the channel you wish to use). 6. Wireless Mode: Choose B/G Mixed, B only, G only, N only, G/N Mixed or B/G/N mixed. The factory default setting is B/G/N mixed. 7. Authentication  mode:  You  may  select  from  nine  kinds  of authentication  to  secure  your  wireless  network:  Open,  Shared,  Auto, WPA-PSK,  WPA,  WPA2-PSK,  WPA2,  WPA-PSK/WPA2-PSK, WPA/WPA2.   Open Open  system  authentication  simply  consists  of  two  communications. The  first  is  an  authentication  request  by  the  client  that  contains  the station  ID  (typically  the  MAC  address).  This  is  followed  by  an authentication  response  from  the  AP/router  containing  a  success  or failure  message.  An  example  of  when  a  failure  may  occur  is  if  the client's  MAC  address  is  explicitly  excluded  in  the  AP/router configuration.   Shared Shared  key  authentication  relies on the fact  that  both  stations  taking part  in  the  authentication  process  have  the  same  "shared"  key  or passphrase. The shared key is manually set on both the client station and  the  AP/router.  Three  types  of  shared  key  authentication  are available today for home or small office WLAN environments.   Auto   The  AP  will  Select  the  Open  or  Shared  by  the  client’s  request automatically.
  AirLive Traveler 3G II User’s Manual 46  WPA-PSK Select Encryption and Pre-share Key Mode If you select HEX, you have to fill in 64 hexadecimal (0, 1, 2…8, 9, A, B…F) digits. If you select ASCII, the length of pre-share key is from 8 to 63. Fill in the key, Ex 12345678   WPA Check Box was used to switch the function of the WPA. When the WPA function is enabled, the Wireless user must authenticate to this router first  to  use  the  Network  service.  RADIUS  Server  IP  address  or  the 802.1X server’s domain-name.   Select Encryption and RADIUS Shared Key If you select HEX, you have to fill in 64 hexadecimal (0, 1, 2…8, 9, A, B…F) digits If you select ASCII, the length of pre-share key is from 8 to 63. Key value shared by the RADIUS server and this router. This key value is consistent with the key value in the RADIUS server.   WPA-PSK2 WPA-PSK2 user AES and TKIP for Same the encryption, the others are same the WPA-PSK.   WPA2
 47  AirLive  Traveler  3G  II  User’s  Manual WPA2 add uses AES and TKIP for encryption, the others are same the WPA.   WPA-PSK/WPA-PSK2 Another  encryption  options for WPA-PSK-TKIP  and WPA-PSK2-AES, the others are same the WPA-PSK.   WPA/WPA2   Another encryption options for WPA-TKIP and WPA2-AES, the others are same the WPA.    8. WPS (Wi-Fi Protection Setup): WPS is Wi-Fi Protection Setup which is  similar  to  WCN-NET  and  offers  safe  and  easy  way  in  Wireless Connection.    9. Wireless Client List: The list of wireless client is shows here.
  AirLive Traveler 3G II User’s Manual 48
 49  AirLive  Traveler  3G  II  User’s  Manual  Change Password  You can change Password here. We strongly recommend you to change the system password for security reason.  Click on “Save” to store what you just select or “Undo” to give up
  AirLive Traveler 3G II User’s Manual 50 3.2.2 Forwarding Rules
 51  AirLive  Traveler  3G  II  User’s  Manual  Virtual Server   This  product’s  NAT  firewall  filters  out  unrecognized  packets  to  protect  your Intranet, so all hosts behind this product are invisible to the outside world. If you  wish,  you  can  make  some  of  them  accessible  by  enabling  the  Virtual Server Mapping. A virtual server is defined as a Service Port, and all requests to this port will be
  AirLive Traveler 3G II User’s Manual 52 redirected to the computer specified by the Server IP. Virtual Server can work with Scheduling Rules, and give user more flexibility on Access control. For Detail, please refer to Scheduling Rule.  For example, if you have an FTP server (port 21) at 192.168.123.1, a Web server (port 80) at 192.168.123.2, and a VPN server at 192.168.123.6, then you need to specify the following virtual server mapping table:  Port Server IP Enable 21 192.168.123.1 V 80 192.168.123.2 V 1723 192.168.123.6 V  Click on “Save” to store what you just select or “Undo” to give up
 53  AirLive  Traveler  3G  II  User’s  Manual  Special AP  Some  applications  require  multiple  connections,  like  Internet  games,  Video conferencing, Internet telephony, etc. Because of the firewall function, these applications  cannot  work  with  a  pure  NAT  router.  The  Special  Applications feature  allows  some  of  these  applications  to  work  with  this  product.  If  the mechanism  of  Special  Applications  fails  to  make  an  application  work,  try setting your computer as the DMZ host instead. 1.  Trigger: the outbound port number issued by the application. 2. Incoming Ports: when the trigger packet is detected, the inbound packets sent  to  the  specified  port  numbers  are  allowed  to  pass  through  the firewall.    This product provides some predefined settings.  Select your application and    Click “Copy to” to add the predefined setting to your list. Note: At any given time, only one PC can use each Special Application tunnel.
  AirLive Traveler 3G II User’s Manual 54 Click on “Save” to store what you just select or” Undo” to give up
 55  AirLive  Traveler  3G  II  User’s  Manual  Miscellaneous  1.  IP Address of DMZ Host DMZ  (Demilitarized  Zone)  Host  is  a  host  without  the  protection  of firewall.  It  allows  a  computer  to  be  exposed  to  unrestricted  2-way communication  for  Internet  games,  Video  conferencing,  Internet telephony and other special applications.   2.  UPnP Setting   The device also supports this function. If the OS supports this function enable it, like Windows XP. When the user gets IP from Device and will see icon as below:   Click on “Save” to store what you just select or “Undo” to give up
  AirLive Traveler 3G II User’s Manual 56 3.2.3 Security Setting
 57  AirLive  Traveler  3G  II  User’s  Manual  Status    The Status of the security setting will show here.
  AirLive Traveler 3G II User’s Manual 58  Packet Filters  Packet Filter includes both outbound filter and inbound filter. And they have same way to setting.   Packet  Filter  enables  you  to  control  what  packets  are  allowed  to  pass  the router. Outbound filter applies on all outbound packets. However, inbound filter applies on packets that destined to Virtual Servers or DMZ host only. You can select one of the two filtering policies: 1.  Allow all to pass except those match the specified rules   2.  Deny all to pass except those match the specified rules You can specify 8 rules for each direction: inbound or outbound. For each rule, you can define the following:    Source IP address    Source port      Destination IP address    Destination port
 59  AirLive  Traveler  3G  II  User’s  Manual  Protocol: TCP or UDP or both.  Use Rule# For  source  or  destination  IP  address,  you  can  define  a  single  IP  address (4.3.2.1) or a range of IP addresses (4.3.2.1-4.3.2.254). An empty implies all IP addresses.   For source or destination port, you can define a single port (80) or a range of ports (1000-1999). Add prefix "T" or "U" to specify TCP or UDP protocol. For example, T80, U53, U2000-2999, No prefix indicates both TCP and UDP are defined.  An  empty  implies  all  port  addresses.  Packet  Filter  can  work  with Scheduling Rules, and give user more flexibility on Access control. For Detail, please refer to Scheduling Rule. Each rule can be enabled or disabled individually. Click on “Save” to store what you just select or “Undo” to give up
  AirLive Traveler 3G II User’s Manual 60  Domain Filters  1. Domain Filter   Let you prevent users under this device from accessing specific URLs.   2. Domain Filter Enable Check if you want to enable Domain Filter.   3. Log DNS Query Check if you want to log the action when someone accesses the specific URLs.   4. Privilege IP Address Range Setting a group of hosts and privilege these hosts to access network
 61  AirLive  Traveler  3G  II  User’s  Manual without restriction.   5. Domain Suffix A suffix of URL can be restricted, for example, ".com", "xxx.com".   6. Action When someone is accessing the URL met the domain-suffix, what kind of action you want. Check drop to block the access. Check “log” to log these access.   7. Enable Check to enable each rule.   Click on “Save” to store what you just select or “Undo” to give up
  AirLive Traveler 3G II User’s Manual 62  URL Blocking  URL Blocking will block LAN computers to connect to pre-define Websites. The major difference between “Domain filter” and “URL Blocking” is Domain filter require user to input suffix (like .com or .org, etc), while URL Blocking require user to input a keyword only. In other words, Domain filter can block specific website,  while  URL  Blocking  can  block  hundreds  of  websites  by  simply  a keyword.  1. URL Blocking Enable Check if you want to enable URL Blocking.   2. URL If any part of the Website's URL matches the pre-defined word, the connection will be blocked.
 63  AirLive  Traveler  3G  II  User’s  Manual For example, you can use pre-defined word "sex" to block all websites if their URLs contain pre-defined word "sex".   3. Enable Check to enable each rule. Click on “Save” to store what you just select or “Undo” to give up
  AirLive Traveler 3G II User’s Manual 64  MAC Control  MAC Address Control allows you to assign different access right for different users and to assign a specific IP address to a certain MAC address. 1.  MAC Address Control Check “Enable” to enable the “MAC Address Control”. All of the settings in this page will take effect only when “Enable” is checked. 2. Connection control   Check "Connection control" to enable the controlling of which wired and wireless clients can connect to this device. If a client is denied to connect to this device, it means the client can't access to the Internet either. Choose "allow" or "deny" to allow or deny the clients, whose MAC addresses are not in the "Control table" (please see below), to connect to this device.
 65  AirLive  Traveler  3G  II  User’s  Manual 3. Association control   Check "Association control" to enable the controlling of which wireless client can associate to the wireless LAN. If a client is denied to associate to the wireless LAN, it means the client can't send or receive any data via this device. Choose "allow" or "deny" to allow or deny the clients, whose MAC addresses are not in the "Control table", to associate to the wireless LAN Click on “Save” to store what you just select or “Undo” to give up Click on “Next Page” to go down or “Previous page” back to last page
  AirLive Traveler 3G II User’s Manual 66  Miscellaneous  1. Administrator Time-out The time of no activity to logout automatically, you may set it to zero to disable this feature. 2. Remote Administrator Host/Port In  general,  only  Intranet  user  can  browse  the  built-in  web  pages  to perform  administration  task.  This  feature  enables  you  to  perform administration task from remote host. If this feature is enabled, only the specified IP address can perform remote administration. If the specified IP address is 0.0.0.0, any host can connect to this product to perform administration  task.  You  can  use  subnet  mask  bits  "/nn"  notation  to specified a group of trusted IP addresses for example, "10.1.2.0/24".   NOTE: When Remote  Administration is  enabled, the  web server  port will be shifted to 80. You can change web server port to other port, too. 3. Discard PING from WAN side
 67  AirLive  Traveler  3G  II  User’s  Manual When this feature is enabled, any host on the WAN cannot ping this product. 4. DoS Attack Detection When this feature is enabled, the router will detect and log the DoS attack comes from the Internet. Currently, the router can detect the following DoS attack: SYN Attack, WinNuke, Port Scan, Ping of Death, Land Attack etc.   Click on “Save” to store what you just select or” Undo” to give up
  AirLive Traveler 3G II User’s Manual 68 3.2.4 Advanced Setting
 69  AirLive  Traveler  3G  II  User’s  Manual  Status  The system status will show here
  AirLive Traveler 3G II User’s Manual 70  System Log  This page support two methods to export system logs to specific destination by means of syslog (UDP) and SMTP(TCP). The items you have to setup including:   1. IP Address for Sys log Host IP of destination where sys log will be sent to. Check Enable to enable this function. 2. E-mail Alert Enable Check if you want to enable Email alert (send syslog via email). 3. SMTP Server IP and Port Input the SMTP server IP and port, which are connected with ':'. If you do not specify port number, the default value is 25. For example, "mail.your_url.com" or "192.168.1.100:26".
 71  AirLive  Traveler  3G  II  User’s  Manual 4. Send E-mail alert to The recipients who will receive these logs, you can assign more than 1 recipient, using ';' or ',' to separate these email addresses. 5. E-mail Subject The subject of email alert, this setting is optional. Click on “Save” to store what you just select or “Undo” to give up
  AirLive Traveler 3G II User’s Manual 72  Dynamic DNS  To  host  your  server  on  a  changing  IP  address,  you  have  to  use  dynamic domain name service (DDNS).   So that anyone wishing to reach your host only needs to know the name of it. Dynamic DNS will map the name of your host to your current IP address, which changes each time you connect your Internet service provider.    Before you enable Dynamic DNS, you need to register an account on one of these Dynamic DNS servers that we list in provider field.   To enable Dynamic DNS click the check box next to Enable in the DDNS field. Next  you  can  enter  the  appropriate  information  about  your  Dynamic  DNS Server. You have to define:
 73  AirLive  Traveler  3G  II  User’s  Manual Provider Host Name Username/E-mail Password/Key You will get this information when you register an account on a Dynamic DNS server. Click on “Save” to store what you just select or “Undo” to give up
  AirLive Traveler 3G II User’s Manual 74     QOS  Provide different priority to different users or data flows, or guarantee a certain level of performance. 1. Enable This Item enables QoS function or not. 2. Bandwidth of Upstream Set the limitation of upstream speed. 3. Local: IP Define the Local IP address of packets here. 4. Local: Ports Define the Local port of the packets in this field.
 75  AirLive  Traveler  3G  II  User’s  Manual 5. Remote: IP   Define the Remote IP address of packets here. 6. Remote: Ports Define the Remote port of the packets in this field. 7. QoS Priority   This defines the priority level of the current Policy Configuration. Packets associated with this policy will be serviced based upon the priority level set. For critical applications High or Normal levels are recommended. For non-critical applications select a Low level. 8. User Rule# The QoS item can work with Scheduling Rule number#. Please reference the section 4.7.7 schedule. Click on “Save” to store what you just select or “Undo” to give up
  AirLive Traveler 3G II User’s Manual 76   SNMP  In brief, SNMP, the Simple Network Management Protocol, is a protocol designed to give a user the capability to remotely manage a computer network by polling and setting terminal values and monitoring network events.   1. Enable SNMP You must check Local, Remote or both to enable SNMP function. If Local is checked, this device will response request from LAN. If Remote is checked, this device will response request from WAN.   2. Get Community Setting the community of GetRequest your device will response.   3. Set Community Setting the community of SetRequest your device will accept.   IP 1, IP 2, IP 3, IP 4
 77  AirLive  Traveler  3G  II  User’s  Manual Input your SNMP Management PC’s IP here. User has to configure to where this device should send SNMP Trap message. 4. SNMP Version Please select proper SNMP Version that your SNMP Management software supports. 5. WAN Access IP Address   If the user wants to limit to specific the IP address to access, please input in the item. The default 0.0.0.0 and means every IP of Internet can get some information of device with SNMP protocol.   Click on “Save” to store what you just select or “Undo” to give up.
  AirLive Traveler 3G II User’s Manual 78  Routing  1. Routing Tables   Allow you to determine which physical interface address to use for outgoing IP data grams. If you have more than one routers and subnets, you will need to enable routing table to allow packets to find proper routing path and allow different subnets to communicate with each other. Routing Table settings are settings used to setup the functions of static and dynamic routing. 2. Dynamic Routing Routing Information Protocol (RIP) will exchange information about destinations for computing routes throughout the network. Please select RIPv2 only if you have different subnet in your network. Otherwise, please select RIPv1 if you need this protocol. 3. Static Routing
 79  AirLive  Traveler  3G  II  User’s  Manual For static routing, you can specify up to 8 routing rules. You can enter the destination IP address, subnet mask, gateway, hop for each routing rule, and then enable or disable the rule by checking or un-checking the Enable checkbox. Click on “Save” to store what you just select or “Undo” to give up.
  AirLive Traveler 3G II User’s Manual 80  System Time  1. Time Zone Select a time zone where this device locates.   2. Auto-Synchronization Select the “Enable” item to enable this function. 3. Time Server Select a NTP time server to consult UTC time 4. Sync with Time Server Select if you want to set Date and Time by NTP Protocol. 5. Sync with my PC Select if you want to set Date and Time using PC’s Date and Time
 81  AirLive  Traveler  3G  II  User’s  Manual Click on “Save” to store what you just select or “Undo” to give up.
  AirLive Traveler 3G II User’s Manual 82  Scheduling  You can set the schedule time to decide which service will be turned on or off. Select the “Enable” item.
 83  AirLive  Traveler  3G  II  User’s  Manual  Press  “Add  New  Rule”  You  can  write  a  rule  name  and  set  which  day  and  what  time  to schedule  from  “Start  Time”  to  “End  Time”.  The  following example  configure  “ftp  time”  as everyday 14:10 to 16:20 Click on “Save” to store what you just select.
  AirLive Traveler 3G II User’s Manual 84 3.2.5 Tool Box
 85  AirLive  Traveler  3G  II  User’s  Manual  System Info  You can view the System Information and System log. And download/clear the System log, in this page.  Firmware Upgrade You can upgrade firmware by clicking “Upgrade” button.    Backup Setting You can backup your settings by clicking the “Backup Setting” button and save it as a bin file. Once you want to restore these settings, please reference the Section 3.2.5.2 Firmware Upgrade.
  AirLive Traveler 3G II User’s Manual 86  Reset to Default You can also reset this product to factory default by clicking the Reset to default button.  Reboot You can also reboot this product by clicking the Reboot button.  Miscellaneous   1.  MAC Address for Wake-on-LAN Wake-on-LAN is a technology that enables you to power up a networked device remotely. In order to enjoy this feature, the target device must be Wake-on-LAN enabled and you have to know the MAC address of this device, say 00-11-22-33-44-55. Clicking "Wake up" button will make the router to send the wake-up frame to the target device immediately.   2.  Domain Name or IP address for Ping Test You can key in URL or IP address, and then click the “Ping” button for test.
  87  AirLive  Traveler  3G  II  User’s  Manual 4 4. Troubleshooting  This  section  provides  an  overview  of  common  issues,  and  possible  solutions  for  the installation and operation of the Traveler 3G II . 1. Unable to access the Configuration Menu when I use my computer to configure the router. Why? Note: It is recommended that you use an Ethernet connection to configure the     Ensure that the Ethernet LED on the Traveler 3G II is ON. If the LED is NOT ON, check to see if the cable for the Ethernet connection is securely inserted. Note: Ensure that the IP Address is in the same range and subnet as the Traveler 3G II  .  The  IP  Address  of  the  Traveler  3G  II  is  192.168.1.1.  All  the  computers  on  the network must have a unique IP Address within the same range (e.g., 192.168.123.x). Any computers that have identical IP Addresses will not be visible on the network. All computers must also have the same subnet mask (e.g., 255.255.255.0). Do a Ping test to make sure that the Traveler 3G II is responding. Go to Start > Run.   1: Type cmd.   2: Press Enter. 3: Type “ping 192.168.1.1”. A successful ping shows four replies. Note: If you have changed the default IP Address, ensure you ping the correct IP Address assigned to the Traveler 3G II . Ensure  that  your  Ethernet  Adapter is working  properly,  and  that  all network drivers are installed properly.
       AirLive Traveler 3G II User’s Manual 88 Note:  Network  adapter  names  will  vary  depending  on  your  specific  adapter.  The installation steps listed below are applicable for all network adapters. 1. Go to Start > My Computer > Properties. 2. Select the Hardware Tab. 3. Click Device Manager. 4. Double-click on “Network Adapters”. 5. Right-click on Wireless Cardbus Adapter, or your specific network adapter. 6. Select Properties to ensure that all drivers are installed properly. 7. Look under Device Status to see if the device is working properly. 8. Click “OK”.  2: Why my wireless client can NOT access the Internet? Note:  Establish  WiFi  Connection.  As  long  as  you  select  either  WEP  or  WPA-PSK encryption, ensure encryption settings match your WiFi settings. Please refer to your WiFi adapter documentation for additional information.                       Ensure that the wireless client is associated and joined with the correct Access Point. To check this connection, follow the steps below: 1. Right-click on the Local Area Connection icon in the taskbar. 2. Select View Available Wireless Networks in Wireless Configure. The Connect to Wireless Network screen appears. Ensure you have selected the correct available network. Ensure the IP Address assigned to the wireless adapter is within the same subnet as the Access  Point  and  gateway.  The  Traveler  3G  II  has  an  IP  Address  of  192.168.1.1. Wireless  adapters must  have an IP  Address  in  the  same  range  (e.g., 192.168.123.x). Although the subnet mask must be the same for all the computers on the network, no two devices may have the same IP Address. Therefore, each device must have a unique IP
  89  AirLive  Traveler  3G  II  User’s  Manual Address. To check the IP Address assigned to the wireless adapter, follow the steps below: 1.Enter ipconfig /all in command mode 2.Enter ping 192.168.1.1.to check if you can access the Traveler 3G II    3. Why does my wireless connection keep dropping?   You may try following steps to solve.   • Antenna Orientation.   1: Try different antenna orientations for the Traveler 3G II . 2: Try to keep the antenna at least 6 inches away from the wall or other objects. • Try changing the channel on the Traveler 3G II , and your Access Point and Wireless adapter to a different channel to avoid interference. • Keep your product away (at least 3-6 feet) from electrical devices that generate RF noise, like microwaves, monitors, electric motors, etc.  4. Why I am unable to achieve a wireless connection? Note: An Ethernet connection is required to troubleshoot the Traveler 3G II . If you have enabled Encryption on the Traveler 3G II , you must also enable encryption on all wireless clients in order to establish a wireless connection. • For 802.11g, the encryption settings are: 64 or 128 bit. Ensure that the encryption bit level is the same for both the Traveler 3G II , and your Wireless Client. • Ensure that the SSID (Service Set Identifier) on the Traveler 3G II and the Wireless Client are exactly the same. If they are not, your wireless connection will not be established.
       AirLive Traveler 3G II User’s Manual 90 • Move the Traveler 3G II and the wireless client into the same room, and then test the wireless connection. • Disable all security settings such as WEP, and MAC Address Control. • Turn off the Traveler 3G II and the client. Turn the Traveler 3G II back on again, and then turn on the client. • Ensure that all devices are set to Infrastructure mode. • Ensure that the LED indicators are indicating normal activity. If not, ensure that the AC power and Ethernet cables are firmly connected. • Ensure that the IP Address, subnet mask, gateway and DNS  settings are correctly entered for the network. • If  you are using 2.4GHz cordless phones, X-10 equipment, or other home security systems, ceiling fans, or lights, your wireless connection may degrade dramatically, or drop altogether. To avoid interference, change the Channel on the Traveler 3G II , and all devices in your network. •  Keep your  product  at least 3-6 feet away from electrical devices that generate RF noise. Examples include: microwaves, monitors, electric motors, and so forth.  5. I just do not remember my encryption key. What should I do? •  If  you  forgot  your  encryption  key,  the  WiFi  card  will  be  unable  to  establish  a  proper connection. If an encryption key setting has been set for the Traveler 3G II , it must also be set for the WiFi card that will connect to the Traveler 3G II . To  reset  the  encryption  key(s),  login  to  the  Traveler  3G  II  using  a  wired  connection. (Please  refer  to  “Basic  >  Wireless  (Security–No  Encryption)”  on  page  10,  for additional information).
  91  AirLive  Traveler  3G  II  User’s  Manual 6. How do I reset my Traveler 3G II to its factory default settings? If other troubleshooting methods have failed, you may choose to Reset the Traveler 3G II to its factory default settings. To hard-reset the Traveler 3G II its factory default settings, follow the steps listed below: 1. Ensure the Traveler 3G II is powered on 2. Locate the Reset button on the back of the Traveler 3G II . 3. Use a paper clip to press the Reset button. 4. Hold for 8 seconds and then release. 5. After the Traveler 3G II reboots, it is reset to the factory default settings. Note: Please note that this process will take a few minutes.  7. What is VPN? • VPN stands for “Virtual Private Networking.” VPNs create a "tunnel" through an existing Internet connection using PPTP (Point-to-Point Tunneling Protocol) or IPSec (IP Security) protocols  with  various  encryption  schemes  including  Microsoft  Challenge  Handshake Authentication Protocol (MS-CHAP) . • This feature allows you to use your existing Internet connection to connect to a remote site with added security. If your VPN connection is not functional, verify that your VPN dial-up configuration is correct. Note: This information should be provided to you from your VPN provider. Pressing the Reset Button restores to its original factory default settings.  8. What can I do if my Ethernet cable does not work properly? •  First,  ensure  that  there  is  a  solid  cable  connection  between  the  Ethernet  port  on  the Router, and your NIC (Network Interface Card).
       AirLive Traveler 3G II User’s Manual 92 • Second, ensure that the settings on your NIC adapter are “Enabled,” and set to accept an IP address from the DHCP. • If settings appear to be correct, ensure that you are not using a crossover Ethernet cable. Although  the  Traveler  3G  II  is  MDI/MDIX  compatible,  not  all  NICs  are.  Therefore,  it  is recommended that you use a patch cable when possible. Technical Support 45
  93  AirLive  Traveler  3G  II  User’s  Manual         3G Access USB port Standards IEEE 802.11b/g IEEE 802.3 IEEE 802.3u Wireless     Standard IEEE 802.11 B\G\N Data Rate 54, 48, 36, 24, 18, 12, 9, and 6 Mbps per channel, Auto Fall-Back Frequency 2.4 – 2.462 GHz, CCK / OFDM modulation Range Coverage Tx/Rx power 18dbm/Per Cell indoors approx. 35-100 meters;   outdoors up to 100-300 meters # of Channels 1-11 for N. America (FCC);1-11 for Canada (DOC) 1-13 Europe (Except Spain and France) (ETSI) 1-14 Japan (TELEC); Security 64-bit and 128-bit WEP Encryption; WPA encryption Antenna Internal Pi-Pa Antenna Firewall IP Filtering NAT (Network Address Translation) with VPN Pass through MAC Filtering Supported  WAN type 3G,Static IP, Dynamic IP, PPPoE, PPTP, L2TP Connection Scheme Connect-on-demand, Auto-Disconnect   NAT function Class  C  ;One-to-Many;  Max  253  Users;  Virtual  Server; DMZ Host VPN PPTP, L2TP and IPSec Pass Through Config.& Management Web-Based IE, Navigator browser and SNMP  DHCP Server and Client Working Environment Temperature:  0~40oC,  Humidity  10%~90% non-condensing OS supported Windows 95/98/ME/NT/2000/XP; Linux Power Switching 5V 2.5A Battery Li-ion battery, 1700mAH. 5 5. Technical Specifications

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