Comtrend NL3240U Wireless Gateway User Manual 1

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Document ID	3152889
Application ID	b0v9WlgKwNMO6zFrTBAd1g==
Document Description	User Manual-1
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	406.73kB (5084172 bits)
Date Submitted	2016-09-30 00:00:00
Date Available	2016-10-02 00:00:00
Creation Date	2016-09-08 18:07:51
Producing Software	Acrobat Distiller 8.1.0 (Windows)
Document Lastmod	2016-09-08 18:09:16
Document Title	Microsoft Word - UM_NL3240_A1.1 _revised draft 616__160901
Document Creator	PScript5.dll Version 5.2.2
Document Author:	peggy.chang

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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 C Specifications.
FCC & ISED
User Information
Any changes or modifications not expressly approved by the party responsible for
compliance could void your authority to operate the equipment.
Aucune modification apportée à l’appareil par l’utilisateur, quelle qu’en soit la
nature. Tout changement ou modification peuvent annuler le droit d’utilisation de
l’appareil par l’utilisateur.
Note: 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.
This Class B digital apparatus complies with Canadian ICES-003.
To reduce potential radio interference to other users, the antenna type and
its gain should be so chosen that the equivalent isotropically radiated power
(e.i.r.p.) is not more than that permitted for successful communication.
This device complies with Industry Canada licence-exempt RSS standard(s).
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.
Cet appareil numérique de la classe B est conforme à la norme NMB-003
Canada.
Pour réduire le risque d’interférence aux autres utilisateurs, le type d’antenne
et son gain doivent être choisies de façon que la puissance isotrope
rayonnée équivalente (PIRE) ne dépasse pas ce qui est nécessaire pour une
communication réussie.
Cet appareil est conforme à la norme RSS Industrie Canada exempts de licence
norme(s). Son fonctionnement est soumis aux deux conditions suivantes:
1. Cet appareil ne peut pas provoquer d’interférences et
2. Cet appareil doit accepter toute interférence, y compris les interférences
qui peuvent causer un mauvais fonctionnement du dispositif.
Radiation Exposure
FCC ID: L9VNL3240U
IC: 4013C-NL3240U
US: 5SYDL01ANL3240U
REN: 0.1A
FCC
1. This Transmitter must not be co­located or operating in conjunction with any
other antenna or transmitter.
2. This equipment complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. This
equipment should be installed and operated with a minimum distance of 20
centimeters between the radiator and your
body.
ISED
This device complies with the ISED radiation exposure limit set forth for an
uncontrolled environment. This device 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.
Cet équipement est conforme avec l'exposition aux radiations ISED définies pour
un environnement non contrôlé. Cet équipement doit être installé et utilisé à une
distance minimum de 20 cm entre le radiateur et votre corps. Cet émetteur ne doit
pas être co-localisées ou opérant en conjonction avec une autre antenne ou
transmetteur.
Operations in the 5.15-5.25Ghz band are restricted to indoor usage only.
Le fonctionnement sur la bande 5,15–5,25Ghz est limité à une utilisation
intérieure uniquement.
This radio transmitter (identify the device by certification number) has been
approved by Industry Canada to operate with the antenna types listed below with
the maximum permissible gain indicated. Antenna types not included in this list,
having a gain greater than the maximum gain indicated for that type, are strictly
prohibited for use with this device.
Model Name: AN2450-64D03BBF
Type: External
Gain:
2.4G: 1.2 dBi
5G: 2.5 dBi
Model Name: AN2450-64D02BBF
Type: External
Gain:
2.4G: 2.5 dBi
5G: 2.5 dBi
The REN statement is the following:
"The Ringer Equivalence Number (REN) indicates the maximum number of devices
allowed to be connected to a telephone interface. The termination of an interface
may consist of any combination of devices subject only to the requirement that the
sum of the RENs of all the devices not exceed five."
Copyright
Copyright©2016 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
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 ........................................................................................................... 8
CHAPTER 2 INSTALLATION............................................................................................................. 9
2.1 HARDWARE SETUP........................................................................................................................... 9
2.2 LED INDICATORS .......................................................................................................................... 11
CHAPTER 3 WEB USER INTERFACE............................................................................................ 13
3.1 DEFAULT SETTINGS ....................................................................................................................... 13
3.2 IP CONFIGURATION ........................................................................................................................ 14
3.3 LOGIN PROCEDURE........................................................................................................................ 16
CHAPTER 4 DEVICE INFORMATION ........................................................................................... 18
4.1 WAN ............................................................................................................................................. 19
4.2 STATISTICS..................................................................................................................................... 20
4.2.1
LAN Statistics ................................................................................................................. 20
4.2.2
WAN Service ................................................................................................................... 21
4.2.3
XTM Statistics ................................................................................................................. 22
4.2.4
xDSL Statistics ................................................................................................................ 23
4.3 ROUTE ........................................................................................................................................... 28
4.4 ARP............................................................................................................................................... 29
4.5 DHCP ........................................................................................................................................... 29
4.6 NAT SESSION ................................................................................................................................ 31
4.7 IGMP INFO .................................................................................................................................... 32
4.8 IPV6 .............................................................................................................................................. 33
4.8.1 IPv6 Info ................................................................................................................................ 33
4.8.2 IPv6 Neighbor ....................................................................................................................... 34
4.8.3 IPv6 Route ............................................................................................................................. 35
4.9 CPU & MEMORY ........................................................................................................................... 36
4.10 NETWORK MAP ........................................................................................................................... 37
4.11 WIRELESS .................................................................................................................................... 37
4.11.1 Station Info ........................................................................................................................... 37
4.11.2 Site Survey............................................................................................................................ 39
CHAPTER 5 BASIC SETUP............................................................................................................... 40
5.1 WAN SETUP ................................................................................................................................... 41
5.1.1 WAN Service Setup ................................................................................................................ 42
5.2 NAT .............................................................................................................................................. 43
5.2.1
Virtual Servers ................................................................................................................ 43
5.2.2
Port Triggering ............................................................................................................... 45
5.2.3
DMZ Host ....................................................................................................................... 47
5.2.4
IP Address Map............................................................................................................... 48
5.2.5
ALG/Pass-Through ......................................................................................................... 49
5.3 LAN .............................................................................................................................................. 50
5.3.1 LAN IPv6 Autoconfig ............................................................................................................. 53
5.3.2 Static IP Neighbor ................................................................................................................. 56
5.3.3 UPnP ..................................................................................................................................... 57
5.4 WIRELESS ...................................................................................................................................... 58
5.4.1 Basic 2.4GHz ......................................................................................................................... 58
5.4.2 Security 2.4GHz ..................................................................................................................... 60
5.4.3 Basic 5GHz ............................................................................................................................ 62
5.4.4 Security 5GHz ........................................................................................................................ 63
5.5 PARENTAL CONTROL ..................................................................................................................... 64
5.5.1
Time Restriction .............................................................................................................. 64
5.5.2
URL Filter....................................................................................................................... 65
5.6 HOME NETWORKING ...................................................................................................................... 67
5.6.1 Print Server ........................................................................................................................... 67
5.6.2 DLNA ..................................................................................................................................... 67
5.6.3 Storage Service ...................................................................................................................... 68
5.6.4 USB Speed ............................................................................................................................. 69
CHAPTER 6 ADVANCED SETUP ..................................................................................................... 70
6.1 AUTO-DETECTION SETUP ............................................................................................................... 70
6.2 SECURITY ...................................................................................................................................... 75
6.2.1
IP Filtering ..................................................................................................................... 75
6.2.2
MAC Filtering................................................................................................................. 79
6.3 QUALITY OF SERVICE (QOS) .......................................................................................................... 81
6.3.1
QoS Queue ...................................................................................................................... 82
6.3.1.1 QoS Queue Configuration .............................................................................................. 82
6.3.1.2 Wlan Queue .................................................................................................................... 86
6.3.2
QoS Classification .......................................................................................................... 87
6.3.3
QoS Port Shaping ........................................................................................................... 89
6.4 ROUTING ....................................................................................................................................... 90
6.4.1
Default Gateway ............................................................................................................. 90
6.4.2
Static Route ..................................................................................................................... 91
6.4.3
Policy Routing ................................................................................................................ 92
6.4.4
RIP .................................................................................................................................. 93
6.5 DNS .............................................................................................................................................. 94
6.5.1
DNS Server ..................................................................................................................... 94
6.5.2
Dynamic DNS ................................................................................................................. 95
6.5.3
DNS Entries .................................................................................................................... 96
6.5.4
DNS Proxy/Relay ............................................................................................................ 97
6.6 DSL............................................................................................................................................... 98
6.7 DSL BONDING ............................................................................................................................... 99
6.8 INTERFACE GROUPING ................................................................................................................. 100
6.9 IP TUNNEL ................................................................................................................................... 103
6.9.1 IPv6inIPv4 ........................................................................................................................... 103
6.9.2 IPv4inIPv6 ........................................................................................................................... 104
6.10 CERTIFICATE .............................................................................................................................. 105
6.10.1 Local ............................................................................................................................. 105
6.10.2 Trusted CA .................................................................................................................... 107
6.11 POWER MANAGEMENT .............................................................................................................. 108
6.12 MULTICAST ............................................................................................................................... 109
6.13 WIRELESS .................................................................................................................................. 111
6.13.1 Basic 2.4GHz ..................................................................................................................... 111
6.13.2 Security 2.4GHz ................................................................................................................. 113
6.13.3 WPS 2.4GHz ...................................................................................................................... 116
6.13.4 MAC Filter 2.4GHz ........................................................................................................... 119
6.13.5 Wireless Bridge 2.4GHz ..................................................................................................... 121
6.13.6 Advanced 2.4GHz .............................................................................................................. 122
6.13.7 Basic 5GHz ........................................................................................................................ 125
6.13.8 WPS 5GHz ......................................................................................................................... 126
6.13.9 MAC Filter 5GHz .............................................................................................................. 128
6.13.10 Advanced 5GHz ............................................................................................................... 129
CHAPTER 7 VOICE.......................................................................................................................... 130
7.1 SIP BASIC SETTING – GLOBAL PARAMETERS............................................................................... 131
7.2 SIP BASIC SETTING – SERVICE PROVIDER ................................................................................... 132
7.3 SIP ADVANCED SETTING – GLOBAL PARAMETERS ....................................................................... 135
7.4 SIP ADVANCED SETTING – SERVICE PROVIDER ........................................................................... 136
7.5 SIP DEBUG SETTING – GLOBAL PARAMETERS ............................................................................. 139
7.6 SIP DEBUG SETTING – SERVICE PROVIDER.................................................................................. 140
7.7 TELEPHONE CALLS ...................................................................................................................... 141
CHAPTER 8 DIAGNOSTICS ........................................................................................................... 143
8.1 DIAGNOSTICS – INDIVIDUAL TESTS ............................................................................................. 143
8.2 ETHERNET OAM ......................................................................................................................... 144
8.3 UPTIME STATUS ........................................................................................................................... 146
8.4 PING ............................................................................................................................................ 147
8.5 TRACE ROUTE ............................................................................................................................. 148
CHAPTER 9 MANAGEMENT ........................................................................................................ 149
9.1 SETTINGS ..................................................................................................................................... 149
9.1.1
Backup Settings............................................................................................................. 149
9.1.2
Update Settings ............................................................................................................. 150
9.1.3
Restore Default ............................................................................................................. 150
9.2 SYSTEM LOG ............................................................................................................................... 152
9.3 SNMP AGENT ............................................................................................................................. 154
9.4 TR-069 CLIENT ........................................................................................................................... 155
9.5 INTERNET TIME ........................................................................................................................... 157
9.6 ACCESS CONTROL ....................................................................................................................... 158
9.6.1 Accounts ........................................................................................................................... 158
9.6.2 Services ............................................................................................................................. 160
9.6.3 IP Address ......................................................................................................................... 161
9.7 WAKE-ON-LAN ........................................................................................................................... 162
9.8 UPDATE SOFTWARE ..................................................................................................................... 163
9.9 REBOOT ....................................................................................................................................... 164
CHAPTER 10 LOGOUT ................................................................................................................... 165
APPENDIX A - FIREWALL ............................................................................................................. 166
APPENDIX B - PIN ASSIGNMENTS .............................................................................................. 169
APPENDIX C – SPECIFICATIONS ................................................................................................ 170
APPENDIX D - SSH CLIENT .......................................................................................................... 172
APPENDIX E - PRINTER SERVER................................................................................................ 173
APPENDIX F - CONNECTION SETUP.......................................................................................... 179
Chapter 1 Introduction
NexusLink 3240 is a Multi-DSL bonding solution with optional VoIP service (FXS
port x2) for high-performance Internet access. In addition, NexusLink 3240
supports high power (400mw) dual bands (802.11n 2.4GHz & 802.11ac 5GHz) to
create a large Wi-Fi footprint for the most seamless video experience as well as
blazing fast data speed.
Chapter 2 Installation
2.1 Hardware Setup
Follow the instructions below to complete the hardware setup.
Non-stackable
This device is not stackable – do not place units on top of each other, otherwise
damage could occur.
BACK PANEL
The figure below shows the back panel of the device.
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 2.2 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.
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 LED Indicators for details).
NOTE:
If pressed down for more than 60 seconds, the NexusLink 3240 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.
Phone Ports
For VoIP service, connect telephone(s) to these ports with RJ11 cables.
ETH WAN PORT
This port has the same features as the LAN ports described below with additional
Ethernet WAN functionality.
Ethernet (LAN) Ports
Use 1000-BASE-T RJ-45 cables to connect up to four network devices to a Gigabit
LAN, or 10/100BASE-T RJ-45 cables for standard network usage. These ports are
auto-sensing MDI/X; so either straight-through or crossover cable can be used.
USB Host Port (Type A)
This port can be used to connect the router to a printer, or supported USB devices.
DSL Port
Connect to an ADSL2/2+ or VDSL with this RJ11 Port. This device contains a micro
filter which removes the analog phone signal. If you wish, you can connect a
regular telephone to the same line by using a POTS splitter.
FRONT PANEL
2.4G WiFi On/Off & WPS Button
Press and release the WiFi-WPS button to activate WPS for the 2.4GHz WiFi
interface (make sure the WPS is enabled in Wireless->2.4GHz->Security page).
Press and hold WiFi-WPS button more than 10 seconds to enable/disable 2.4GHz
WiFi.
5G WiFi On/Off & WPS Button
Press and release the WiFi-WPS button to activate WPS for the 5GHz WiFi interface
(make sure the WPS is enabled in Wireless->5GHz->Security page).
Press and hold WiFi-WPS button more than 10 seconds to enable/disable 5GHz WiFi.
10
2.2 LED Indicators
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 FXS port is off hook.
Off
An FXS port is on hook.
On
An FXS port is off hook.
Off
An FXS port is on hook.
On
WAN is connected in 1000 Mbps.
Off
Ethernet WAN is not connected.
POWER
RED
PHONE 1
GREEN
PHONE 2
GREEN
GREEN
Blink
ETH WAN
YELLOW
ETH 4 to 1
YELLOW
Ethernet is connected in 10/100 Mbps.
Off
Ethernet WAN is not connected.
WPS
YELLOW
In TX/RX over 10/100 Mbps.
On
Ethernet is connected at 1000 Mbps.
Off
Ethernet is not connected.
Blink
In TX/RX over 1000 Mbps.
On
Ethernet is connected at 10/100 Mbps.
Off
Ethernet is not connected.
Blink
GREEN
In TX/RX over 1000 Mbps
On
Blink
GREEN
Function
In TX/RX over 10/100 Mbps.
On
WPS(2.4G) WPS enabled and client connected to
WLAN.
Off
WPS(2.4G) WPS disabled.
Blink
WPS(2.4G) WPS connection in progress, 120
seconds or until client connected.
On
WPS(5G WPS enabled and client connected to
WLAN.
Off
WPS(5G) WPS disabled.
Blink
WPS(5G) WPS connection in progress, 120 seconds
or until client connected.
11
On
WiFi
2.4G
GREEN
Off
Blink
On
WiFi
5G
GREEN
Off
Blink
DSL 1
DSL 2
GREEN
GREEN
GREEN
The wireless module is not ready.
(i.e. either not installed or disabled).
Data transmitting or receiving over WLAN.
The wireless module is ready.
(i.e. installed and enabled).
The wireless module is not ready.
(i.e. either not installed or disabled).
Data transmitting or receiving over WLAN.
On
xDSL Link is established.
Off
xDSL Link is not established.
Blink
The xDSL link is training or some traffic is passing
through xDSL.
On
xDSL Link is established.
Off
xDSL Link is not established.
Blink
The xDSL link is training or some traffic is passing
through xDSL.
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.
INTERNET
Blink
RED
The wireless module is ready.
(i.e. installed and enabled).
On
IP connected and IP Traffic is passing thru the
device (either direction)
Device attempted to become IP connected and
failed (no DHCP response, no PPPoE response,
PPPoE authentication failed, no IP address from
IPCP, etc.)
12
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)
User access (username: user, password: user)
Remote (WAN) access (username: support, password: support)
WLAN 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 ten seconds until the power indicates LED blinking or by clicking the
Restore Default Configuration option in the Restore Settings screen.
13
3.2 IP Configuration
DHCP MODE
When the NexusLink 3240 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. 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.
STEP 4: Click OK to submit these settings.
If you experience difficulty with DHCP mode, you can try static IP mode instead.
14
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. 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