Comtrend AR-5389 AR-5389 User Manual AR 5389 1

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Document Description	AR-5389_user manual-1
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AR-5389
ADSL2+ WLAN Router
User Manual
Version A1.0, May 10, 2013
261056-063
Preface
This manual provides information related to the installation and operation of this
device. The individual reading this manual is presumed to have a basic
understanding of telecommunications terminology and concepts.
If you find the product to be inoperable or malfunctioning, please contact technical
support for immediate service by email at INT-support@comtrend.com
For product update, new product release, manual revision, or software upgrades,
please visit our website at http://www.comtrend.com
Important Safety Instructions
With reference to unpacking, installation, use, and maintenance of your electronic
device, the following basic guidelines are recommended:






Do not use or install this product near water, to avoid fire or shock hazard. For
example, near a bathtub, kitchen sink or laundry tub, or near a swimming pool.
Also, do not expose the equipment to rain or damp areas (e.g. a wet basement).
Do not connect the power supply cord on elevated surfaces. Allow it to lie freely.
There should be no obstructions in its path and no heavy items should be placed
on the cord. In addition, do not walk on, step on, or mistreat the cord.
Use only the power cord and adapter that are shipped with this device.
To safeguard the equipment against overheating, make sure that all openings in
the unit that offer exposure to air are not blocked.
Avoid using a telephone (other than a cordless type) during an electrical storm.
There may be a remote risk of electric shock from lightening. Also, do not use
the telephone to report a gas leak in the vicinity of the leak.
Never install telephone wiring during stormy weather conditions.
CAUTION:

To reduce the risk of fire, use only No. 26 AWG or larger
telecommunication line cord.

Always disconnect all telephone lines from the wall outlet before servicing
or disassembling this equipment.
WARNING

Disconnect the power line from the device before servicing.

Power supply specifications are clearly stated in Appendix B Specifications.
FCC Compliance
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 instruction, may cause harmful
interference to radio communication. However, there is no grantee 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.
The changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
To comply with the FCC RF exposure compliance requirements, this device and its
antenna must not be co-located or operating to conjunction with any other antenna
or transmitter.
This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.
Copyright
Copyright© 2013 Comtrend Corporation. All rights reserved. The information
contained herein is proprietary to Comtrend Corporation. No part of this document
may be translated, transcribed, reproduced, in any form, or by any means without
the prior written consent of Comtrend Corporation.
This program is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/
NOTE:
This document is subject to change without notice.
Protect Our Environment
This symbol indicates that when the equipment has reached the end of
its useful life, it must be taken to a recycling centre and processed
separate from domestic waste.
The cardboard box, the plastic contained in the packaging, and the parts that make
up this router can be recycled in accordance with regionally established regulations.
Never dispose of this electronic equipment along with your household waste; you
may be subject to penalties or sanctions under the law. Instead, please be
responsible and ask for disposal instructions from your local government.
Table of Contents
CHAPTER 1 INTRODUCTION......................................................................................................6
CHAPTER 2 INSTALLATION........................................................................................................7
2.1 HARDWARE SETUP .....................................................................................................................7
2.2 FRONT PANEL ............................................................................................................................9
CHAPTER 3 WEB USER INTERFACE ....................................................................................... 11
3.1 DEFAULT SETTINGS .................................................................................................................. 11
3.2 IP CONFIGURATION .................................................................................................................. 11
3.3 LOGIN PROCEDURE .................................................................................................................. 14
CHAPTER 4 DEVICE INFORMATION....................................................................................... 16
4.1 WAN....................................................................................................................................... 17
4.2 STATISTICS .............................................................................................................................. 18
4.2.1
LAN Statistics ............................................................................................................ 18
4.2.2
WAN Service Statistics ............................................................................................... 19
4.2.3
xTM Statistics ............................................................................................................ 20
4.2.4
xDSL Statistics........................................................................................................... 21
4.3 ROUTE..................................................................................................................................... 25
4.4 ARP........................................................................................................................................ 26
4.5 DHCP ..................................................................................................................................... 27
4.5.1 DHCPv4........................................................................................................................... 27
4.5.2 DHCPv6........................................................................................................................... 28
4.6 NAT SESSION .......................................................................................................................... 29
4.7 IGMP PROXY .......................................................................................................................... 30
4.8 IPV6........................................................................................................................................ 31
4.8.1 IPv6 Info .......................................................................................................................... 31
4.8.2 IPv6 Neighbor.................................................................................................................. 32
4.8.3 IPv6 Route ....................................................................................................................... 33
CHAPTER 5 ADVANCED SETUP................................................................................................ 34
5.1 LAYER 2 INTERFACE ................................................................................................................. 34
5.1.1
ATM Interface............................................................................................................ 34
5.1.2
PTM Interface............................................................................................................ 34
5.1.3
ETH Interface ............................................................................................................ 35
5.2 WAN SERVICE ......................................................................................................................... 36
5.3 LAN ....................................................................................................................................... 37
5.3.1 LAN IPv6 Autoconfig........................................................................................................ 40
5.3.2 Static IP Neighbor............................................................................................................ 43
5.4 AUTO-DETECTION ................................................................................................................... 44
5.5 NAT........................................................................................................................................ 48
5.5.1
Virtual Servers........................................................................................................... 48
5.5.2
Port Triggering.......................................................................................................... 50
5.5.3
DMZ Host.................................................................................................................. 52
5.5.4
IP Address Map ......................................................................................................... 53
5.5.5
IPSEC ALG ............................................................................................................... 55
5.5.6
SIP ALG .................................................................................................................... 56
5.6 SECURITY ................................................................................................................................ 57
5.6.1
IP Filtering................................................................................................................ 57
5.6.2
MAC Filtering ........................................................................................................... 60
5.7 PARENTAL CONTROL ................................................................................................................ 62
5.7.1
Time Restriction......................................................................................................... 62
5.7.2
URL Filter ................................................................................................................. 63
5.8 QUALITY OF SERVICE (QOS)..................................................................................................... 65
5.8.1
Queue Management Configuration............................................................................. 65
5.8.2
Queue Configuration ................................................................................................. 66
5.8.3
QoS Classification ..................................................................................................... 68
5.9 ROUTING ................................................................................................................................. 71
5.9.1
Default Gateway ........................................................................................................ 71
5.9.2
Static Route ............................................................................................................... 72
5.9.3
Policy Routing ........................................................................................................... 73
5.9.4
RIP............................................................................................................................ 74
5.10 DNS...................................................................................................................................... 75
5.10.1 DNS Server................................................................................................................ 75
5.10.2 Dynamic DNS............................................................................................................ 76
5.10.3 DNS Entries............................................................................................................... 78
5.11 DSL ...................................................................................................................................... 79
5.12 UPNP .................................................................................................................................... 81
5.13 DNS PROXY/RELAY............................................................................................................... 82
5.14 INTERFACE GROUPING ............................................................................................................ 83
5.15 IP TUNNEL............................................................................................................................. 86
5.15.1 IPv6inIPv4 ..................................................................................................................... 86
5.15.2 IPv4inIPv6 ..................................................................................................................... 88
5.16 IPSEC .................................................................................................................................... 90
5.17 CERTIFICATE .......................................................................................................................... 94
5.17.1 Local ......................................................................................................................... 94
5.17.2 Trusted CA................................................................................................................. 97
5.18 MULTICAST ........................................................................................................................... 99
CHAPTER 6 WIRELESS ............................................................................................................ 100
6.1 SECURITY .............................................................................................................................. 100
6.1.1 WPS ............................................................................................................................... 102
6.2 MAC FILTER ......................................................................................................................... 107
6.3 WIRELESS BRIDGE ................................................................................................................. 108
6.4 ADVANCED ............................................................................................................................ 109
6.5 SITE SURVEY ......................................................................................................................... 112
6.6 STATION INFO ........................................................................................................................ 113
6.7 WIFI BUTTON ........................................................................................................................ 114
CHAPTER 7 DIAGNOSTICS...................................................................................................... 115
7.1 DIAGNOSTICS – INDIVIDUAL TESTS ......................................................................................... 115
7.3 UPTIME STATUS ..................................................................................................................... 117
CHAPTER 8 MANAGEMENT.................................................................................................... 118
8.1 SETTINGS .............................................................................................................................. 118
8.1.1
Backup Settings ....................................................................................................... 118
8.1.2
Update Settings........................................................................................................ 118
8.1.3
Restore Default........................................................................................................ 119
8.2 SYSTEM LOG ......................................................................................................................... 120
8.3 SNMP AGENT ....................................................................................................................... 122
8.4 TR-069 CLIENT ..................................................................................................................... 123
8.5 INTERNET TIME...................................................................................................................... 125
8.6 ACCESS CONTROL.................................................................................................................. 126
8.6.1
Accounts/Passwords................................................................................................. 126
8.6.2 Service Access ............................................................................................................. 128
8.6.3 IP Address................................................................................................................... 129
8.7 UPDATE SOFTWARE ................................................................................................................ 131
8.8 REBOOT................................................................................................................................. 132
APPENDIX A - FIREWALL ........................................................................................................ 133
APPENDIX B - SPECIFICATIONS ............................................................................................ 135
APPENDIX C - SSH CLIENT ..................................................................................................... 138
APPENDIX D - WPS OPERATION ............................................................................................ 139
APPENDIX E - CONNECTION SETUP..................................................................................... 143
Chapter 1 Introduction
The AR-5389 is a wireless ADSL2+ router with an uplink rate of up to 1 Mbps and
downlink rate of up to 24 Mbps. It provides one RJ11 telephone interface, four RJ45
Ethernet interfaces, and 802.11b/g/n interface. It is an ideal broadband CPE
solution for both home users who wish to share high-speed Internet access and
small offices that wish to do business on the Internet.
The AR-5389 has a Web-based graphic user interface (GUI), in which you can
easily modify the settings and connect to your ISP. It also provides flow statistics,
connection status, and other detailed information. It supports static IP address,
dynamic IP address, and PPPoE connection, IPv6 and TR-069.
Chapter 2 Installation
2.1 Hardware Setup
Follow the instructions below to complete the hardware setup.
BACK PANEL
The figure below shows the back panel of the device.
DSL
Connect to the DSL port with the DSL RJ11 cable.
LAN (Ethernet) Ports
You can connect the router to up to four LAN devices using RJ45 cables. The ports
are auto-sensing MDI/X and either straight-through or crossover cable can be used.
WPS Button
Press this button to begin searching for WPS clients. These clients must also enable
WPS push button mode (see 6.1.1 WPS for instructions).
WIRELESS
Press this button to enable/disable the wireless LAN (WLAN).
Power ON
Press the power button to the OFF position (OUT). Connect the power adapter to the
power port. Attach the power adapter to a wall outlet or other AC source. Press the
power button to the ON position (IN). If the Power LED displays as expected then
the device is ready for setup (see section Front Panel – LED Indicators).
Caution 1: If the device fails to power up, or it malfunctions, first verify that the
power cords are connected securely and then power it on again. If the
problem persists, contact technical support.
Caution 2: Before servicing or disassembling this equipment, disconnect all power
cords and telephone lines from their outlets.
BOTTOM PANEL
Reset Button
Restore the default parameters of the device by pressing the Reset button for 10
seconds. After the device has rebooted successfully, the front panel should display
as expected (see section 2.2 Front Panel2.2 for details).
NOTE:
If pressed down for more than 60 seconds, the AR-5389 will go into a
firmware update state (CFE boot mode). The firmware can then be
updated using an Internet browser pointed to the default IP address.
2.2 Front Panel
The front panel LED indicators are shown below and explained in the following table.
This information can be used to check the status of the device and its connections.
LED
Color
Green
Mode
On
The device is powered up.
Off
The device is powered down.
On
POST (Power On Self Test) failure or other
malfunction. A malfunction is any error of
internal sequence or state that will prevent
the device from connecting to the DSLAM
or passing customer data.
On
An Ethernet Link is established.
Off
An Ethernet Link is not established.
Blink
Data transmitting or receiving over
Ethernet.
On
The wireless module is ready.
(i.e. installed and enabled).
POWER
Red
ETH 1X-4X
WiFi
WPS
DSL
INTERNET
Green
Green
Green
Green
Green
Function
Off
The wireless module is not ready.
(i.e. either not installed or disabled).
Blink
Data transmitting or receiving over WIFI.
On
WPS function is OK
Off
WPS function is closed or failure
On
xDSL Link is established.
Off
Modem power off.
Blink
fast: xDSL Link is training or data
transmitting.
slow: xDSL training failed.
On
IP connected and no traffic detected. If
an IP or PPPoE session is dropped due to
an idle timeout, the light will remain green
if an ADSL connection is still present.
Off
Modem power off, modem in bridged mode
or ADSL connection not present. In
addition, if an IP or PPPoE session is
dropped for any reason, other than an idle
timeout, the light is turned off.
Blink
IP connected and IP Traffic is passing
through the device (either direction)
Note:
A malfunction is any error of internal sequence or state that will prevent the device
from connecting to the DSLAM or passing customer data. This may be identified at
various times such after power on or during operation through the use of self testing
or in operations which result in a unit state that is not expected or should not occur.
IP connected (the device has a WAN IP address from IPCP or DHCP and DSL is up or
a static IP address is configured, PPP negotiation has successfully complete – if
used – and DSL is up ) and no traffic detected. If the IP or PPPoE session is dropped
for any other reason, the light is turned off. The light will turn red when it attempts
to reconnect and DHCP or PPPoE fails.
10
Chapter 3 Web User Interface
This section describes how to access the device via the web user interface (WUI)
using an Internet browser such as Internet Explorer (version 5.0 and later).
3.1 Default Settings
The factory default settings of this device are summarized below.




LAN IP address: 192.168.1.1
LAN subnet mask: 255.255.255.0
Administrative access (username: root , password: 12345 )
WIFI access: enabled
Technical Note
During power on, the device initializes all settings to default values. It will then
read the configuration profile from the permanent storage section of flash memory.
The default attributes are overwritten when identical attributes with different values
are configured. The configuration profile in permanent storage can be created via
the web user interface or telnet user interface, or other management protocols.
The factory default configuration can be restored either by pushing the reset button
for more than five seconds until the power indicates LED blinking or by clicking the
Restore Default Configuration option in the Restore Settings screen.
3.2 IP Configuration
DHCP MODE
When the AR-5389 powers up, the onboard DHCP server will switch on. Basically,
the DHCP server issues and reserves IP addresses for LAN devices, such as your PC.
To obtain an IP address from the DCHP server, follow the steps provided below.
NOTE:
The following procedure assumes you are running Windows XP.
However, the general steps involved are similar for most operating
systems (OS). Check your OS support documentation for further details.
STEP 1: From the Network Connections window, open Local Area Connection (You
may also access this screen by double-clicking the Local Area Connection
icon on your taskbar). Click the Properties button.
STEP 2: Select Internet Protocol (TCP/IP) and click the Properties button.
STEP 3: Select Obtain an IP address automatically as shown below.
11
STEP 4: Click OK to submit these settings.
If you experience difficulty with DHCP mode, you can try static IP mode instead.
12
STATIC IP MODE
In static IP mode, you assign IP settings to your PC manually.
Follow these steps to configure your PC IP address to use subnet 192.168.1.x.
NOTE:
The following procedure assumes you are running Windows XP.
However, the general steps involved are similar for most operating
systems (OS). Check your OS support documentation for further details.
STEP 1: From the Network Connections window, open Local Area Connection (You
may also access this screen by double-clicking the Local Area Connection
icon on your taskbar). Click the Properties button.
STEP 2: Select Internet Protocol (TCP/IP) and click the Properties button.
STEP 3: Change the IP address to the 192.168.1.x (1