SmartRG SR320n User manual

SR320n SR360n
User Manual
VER: 1.0

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Contents
1Safety Instructions....................................................................................1
2Overview..................................................................................................2
2.1Application.............................................................................................2
2.2Features ................................................................................................2
2.3Standards Compatibility and Compliance..............................................3
3Hardware Description and Installation .....................................................5
3.1Hardware Description............................................................................5
3.1.1Front Panel............................................................................5
3.1.2Rear Panel and Side Panel...................................................6
3.2Hardware Installation.............................................................................7
3.2.1Choosing the Best Location for Wireless Operation .............7
3.2.2Connecting the Device..........................................................8
4PC Network Configuration and Login.....................................................10
4.1PC Network Configuration...................................................................10
4.2Logging In to the DSL Router..............................................................12
5Web-Based Management ......................................................................13
5.1Device Information...............................................................................13
5.1.1Summary.............................................................................13
5.1.2WAN....................................................................................14
5.1.3Statistics..............................................................................15
5.1.4LAN .....................................................................................15
5.1.5WAN Service.......................................................................15
5.1.6xTM .....................................................................................16
5.1.7xDSL....................................................................................16
5.1.8Route...................................................................................19
5.1.9ARP.....................................................................................20
5.1.10DHCP..................................................................................20
5.2Advanced Setup..................................................................................20
5.2.1Layer2 Interface ..................................................................22
5.2.2WAN Service.......................................................................25
5.2.3LAN Configuration...............................................................50
5.2.4NAT .....................................................................................56

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5.2.5Security ...............................................................................60
5.2.6Parental Control ..................................................................63
5.2.7Quality of Service................................................................65
5.2.8Routing................................................................................68
5.2.9DNS.....................................................................................72
5.2.10DSL .....................................................................................73
5.2.11UPnP...................................................................................74
5.2.12DNS Proxy...........................................................................75
5.2.13Print Server .........................................................................75
5.2.14Packet Acceleration.............................................................76
5.2.15Storage Service...................................................................76
5.2.16Interface Grouping...............................................................77
5.2.17IP Tunnel.............................................................................78
5.2.18IPSec...................................................................................80
5.2.19Certificate............................................................................82
5.2.20Power Management............................................................86
5.2.21Multicast..............................................................................87
5.3Wireless...............................................................................................88
5.3.1Basic Settings......................................................................89
5.3.2Security ...............................................................................90
5.3.3MAC Filter ...........................................................................98
5.3.4Wireless Bridge...................................................................99
5.3.5Advanced Settings ............................................................100
5.3.6Station Info ........................................................................103
5.4Diagnostics........................................................................................103
5.4.1Diagnostics........................................................................103
5.5Management......................................................................................104
5.5.1Settings .............................................................................105
5.5.2System Log .......................................................................106
5.5.3SNMP Agent......................................................................107
5.5.4TR-69 Client......................................................................108
5.5.5Internet Time .....................................................................109
5.5.6Access Control...................................................................111
5.5.7Update Software................................................................ 112

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5.5.8Reboot............................................................................... 113
6Q&A......................................................................................................114

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1 Safety Instructions
Read the following information carefully before operating the device. Please follow
the following precaution items to protect the device from risks and damage caused
by fire and electric power:
Use volume labels to mark the type of power.
Use the power adapter that is packed within the device package.
Pay attention to the power load of the outlet or prolonged lines.An
overburden power outlet or damaged lines and plugs may cause electric
shock or fire accident. Check the power cords regularly. If you find any
damage, replace it at once.
Proper space left for heat dissipation is necessary to avoid any damage
caused by overheating to the device. The holes on the device are designed
for heat dissipation to ensure that the device works normally. Do not cover
these heat dissipation holes.
Do not put this device close to a place where a heat source exits or high
temperature occurs. Avoid the device from direct sunshine.
Do not put this device close to a place where is over damp or watery. Do not
spill any fluid on this device.
Do not connect this device to any PC or electronic product, unless our
customer engineer or your broadband provider instructs you to do this,
because any wrong connection may cause any power or fire risk.
Do not place this device on an unstable surface or support.

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2 Overview
The xDSL Router integrates wireless LAN, USB storage, and 3G WAN services
into one unit. It is designed to provide a simple and cost-effective xDSL Internet
connection for a private Ethernet and 802.11g/802.11b/802.11n wireless network.
The Router combines high-speed xDSL Internet connection, IP routing for the LAN
and wireless connectivity in one package. It is usually preferred to provide high
access performance applications for the individual users, the SOHOs, and the
small enterprises.
The Router is easy to install and use. The Router connects to an Ethernet LAN or
computers via standard Ethernet ports. The xDSL connection is made using
ordinary telephone line with standard connectors. The advanced security
enhancements, packet filtering and port redirection, can help protect your network
from potentially devastating intrusions by malicious agents from outside your
network.
Network and Router management is done through the web-based management
interface that can be accessed through the local Ethernet using any web browser.
You may also enable remote management to enable configuration of the Router via
the WAN interface.
2.1 Application
Home gateway
3G Internet
Wireless LAN
SOHOs
Small enterprises
Higher data rate broadband sharing
Audio and video streaming and transfer
PC file and application sharing
Network and online gaming
USB storage
2.2 Features

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User-friendly GUI for web configuration
Several pre-configured popular games. Just enable the game and the port
settings are automatically configured.
Compatible with all standard Internet applications
Industry standard and interoperable xDSL interface
Simple web-based status page displays a snapshot of system configuration,
and links to the configuration pages
Downloadable flash software updates
Support for up to 8 permanent virtual circuits (PVC)
Support for up to 8 PPPoE sessions
Support RIP v1 & RIP v2
WLAN with high-speed data transfer rates, compatible with IEEE
802.11b/g/n
IP routing and bridging
Asynchronous transfer mode (ATM) and digital subscriber line (DSL) support
Point-to-point protocol (PPP)
Network/port address translation (NAT/PAT)
Quality of service (QoS)
Wireless LAN security: WPA, 802.1x, RADIUS client
Universal plug-and-play(UPnP)
Print server
Web filtering
Management and control
Web-based management (WBM)
Command line interface (CLI)
TR-069 WAN management protocol
Remote update
System statistics and monitoring
DSL router is targeted at the following platforms: DSL modems, wireless
access points and bridge.
2.3 Standards Compatibility and Compliance
Support application level gateway (ALG)
ITU G.992.1 (G.dmt)
ITU G.992.2 (G.lite)

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ITU G.994.1 (G.hs)
ITU G.992.3 (ADSL2)
ITU G.992.5 (ADSL2+)
3G (WCDMA, CDMA2000, TD-SCDMA)
ANSI T1.413 Issue 2
IEEE 802.3
IEEE 802.3u
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n

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3 Hardware Description and Installation
Note:
The figures in this document are for reference only.
3.1 Hardware Description
3.1.1 Front Panel
Figure 1 Front panel
The following table describes the indicators on the front panel.
Indicator Color Status Description
On The device is powered on and the device operates
normally.
Blink The software is upgrading.
Green
Off The device is powered off.
On The device is initiating.
Power
Red Blink The software is upgrading.
On DSL link has established.
Blink The DSL line is training.
DSL Green
Off Device is powered off.
On Internet is synchronized successfully in the route
mode.
Blink Internet data is being transmitted.
Green
Off Ethernet interface is disconnected.
Internet
Red On Authentication has failed.
On The Ethernet interface is connected.
Blink Data is being transmitted through the Ethernet
interface.
LAN
1/2/3/4 Green
Off The Ethernet interface is disconnected.

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Indicator Color Status Description
On The connection of 3G or USB flash disk has
established.
Blink Data is being transmitted.
USB Green
Off No signal is detected.
On WLAN is enabled.
Blink Data is being transmitted through the wireless
interface.
WLAN Green
Off WLAN is disabled.
On Connection succeeds under Wi-Fi Protected
Setup.
Blink Negotiation is in progress under Wi-Fi Protected
Setup.
WPS Green
Off Wi-Fi Protected Setup is disabled.
3.1.2 Rear Panel and Side Panel

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Figure 2 Rear panel Figure 3 Side
panel
The following table describes the interfaces or the buttons.
Interface Description
DSL RJ-11 port: Connect the router to DSL connector or splitter through
telephone cable.
LAN 4~1 RJ-45 port, for connecting the router to a PC or another network
device.
Reset Press the button for at least 1 second and then release it. System
restores the factory default settings.
USB For connecting the 3G network adapter or other USB storage
devices.
Power Power interface, for connecting the power adapter.
On/Off Power switch.
WLAN WLAN switch, for enabling or disabling the WLAN function.
WPS This button is used for enabling WPS PBC mode. If WPS is enabled, press this button, and then the wireless router starts to accept the
negotiation of PBC mode.
Warning:
Do not press the Reset button unless you want to clear the current settings. The
Reset button is in a small circular hole on the rear panel. If you want to restore the
default settings, please press the Reset button gently for 1 second with a fine needle
inserted into the hole and then release the button. The system reboots and returns to
the factory defaults.
3.2 Hardware Installation
3.2.1 Choosing the Best Location for Wireless Operation
Many environmental factors may affect the effective wireless function of the DSL
Router. If this is the first time that you set up a wireless network device, read the
following information:

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The access point can be placed on a shelf or desktop, ideally you should be able to
see the LED indicators in the front, as you may need to view them for troubleshooting.
Designed to go up to 100 meters indoors and up to 300 meters outdoors, wireless
LAN lets you access your network from anywhere you want. However, the numbers of
walls, ceilings, or other objects that the wireless signals must pass through limit signal
range. Typical ranges vary depending on types of materials and background RF
noise in your home or business.
3.2.2 Connecting the Device
Step 1 Connect the DSL port of the router and the Modem port of the splitter
with a telephone cable; connect the phone to the phone port of the
splitter through a cable; and connect the incoming line to the Line port of
the splitter.
The spliiter has three ports:
Line: Connect to a wall phone jack (RJ-11 jack)
Modem: Connect to the Line interface of the router
Phone: Connect to a telephone set
Step 2 Connect the LAN port of the router to the network card of the PC through
an Ethernet cable.
Step 3 Plug the power adapter to the wall outlet and then connect the other end
of it to the Power port of the router.
Note:If you use 3G WAN service, connect the 3G USB data card to the USB port of
the router.
The followig figure displays the connection of the DSL router, PC, and telephones.

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Figure 4 Connecting the DSL router

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4 PC Network Configuration and Login
4.1 PC Network Configuration
Each network interface on the PC should either be configured with a statically defined
IP address and DNS address, or be instructed to automatically obtain an IP address
using the network DHCP server. DSL router provides a DHCP server on its LAN and
it is recommended to configure your LAN to automatically obtain its IP address and
DNS server IP address.
The configuration principle is identical but should be carried out differently on each
operating system.
The following displays the TCP/IP Properties dialog box on Windows XP.

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Figure 5 IP and DNS configuration
TCP/IP configuration steps for Windows XP are as follows:
Choose Start > Control Panel > Network Connections.
Right-click the Ethernet connection icon and choose Properties.
On the General tab, select the Internet Protocol (TCP/IP) component and click
Properties.
The Internet Protocol (TCP/IP) Properties window appears.

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Select the Obtain an IP address automatically radio button.
Select the Obtain DNS server address automatically radio button.
Click OK to save the settings.
4.2 Logging In to the DSL Router
To log in to the DSL router, do as follows:
Open a Web browser on your computer.
Enter http://192.168.1.1 (the default IP address of the DSL router) in the address
bar. The login page appears.
Enter the user name and the password. The default username and password of the
super user are admin and admin. The username and password of the
common user are user and user. You need not enter the username and
the password again if you select the option Remember my password. It
is recommended to change these default values after logging in to the
DSL router for the first time.
Click OK to log in to the Web page. Otherwise, please click Cancel to exit the login
page.
Figure 6 Login page

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After logging in to the DSL router as a super user, you can query, configure, and
modify all the settings, and diagnose the system.
5 Web-Based Management
This chapter describes how to use Web-based management of the DSL router, which
allows you to configure and control all of DSL router features and system parameters
in a user-friendly GUI.
5.1 Device Information
Choose Device Info, and the submenus of Device Info are shown as below:
5.1.1 Summary
Choose Device Info > Summary, and the following page appears.

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This page displays the device information such as the board ID, software version, and
the information of your WAN connection such as the upstream rate and the LAN
address.
5.1.2 WAN
Choose Device Info > WAN and the following page appears.

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This page displays the information of the WAN interface, such as the connection
status, and the IP address.
5.1.3 Statistics
5.1.4 LAN
Choose Device Info > Statistics >LAN and the following page appears.
In this page, you can view the statistical information about the recevied and
transmitted data packets of the Ethernet and wireless interfaces.
Click Reset Statistics to restore the values to zero and recount them.
5.1.5 WAN Service
Choose Device Info > Statistics >WAN Service and the following page appears.

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In this page, you can view the statistical information about the recevied and
transmitted data packets of the WAN interface.
Click Reset Statistics to restore the values to zero and recount them.
5.1.6 xTM
Choose Device Info > Statistics >xTM and the following page appears.
In this page, you can view the statistical information about the recevied and
transmitted data packets at the xTM interfaces.
Click the Reset button to restore the values to zero and recount them.
5.1.7 xDSL
Choose Device Info > Statistics > xDSL and the following page appears.