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Page 11 / 77 Scroll up to view Page 6 - 10
Chapter 2: Installation
3
Chapter 2: Installation
Choosing a place for the ADSL Router
1.
Place the ADSL Router close to ADSL wall outlet and power outlet for the cable to reach it easily.
2.
Avoid placing the device in places where people may walk on the cables. Also keep it away from direct
sunshine or heat sources.
3.
Place the device on a flat and stable stand.
Connecting the ADSL Router
Follow the steps below to connect the related devices.
1.
Remove the end of the phone line from your phone connector and plug it onto the “LINE” port of the POTS
Splitter. Use another phone line to connect your phone and splitter. Plug this phone line onto the “PHONE” port
of the ADSL splitter, and plug the other end of the line onto your phone.
2.
Use the line to connect the ADSL splitter (MODEM port) and router’s DSL port.
3.
Please attach one end of the Ethernet cable with RJ-45 connector to the
LAN
port of your ADSL Router.
4.
Connect the other end of the cable to the Ethernet port of the client PC.
5.
If you want to connect to a hub for used by many devices, please connect the other end to the uplink port of the
hub.
Page 12 / 77
ADSL Router User Manual
4
10/100BaseT Ethernet Hub
6.
Connect the supplied power adapter to the
PWR
port of your ADSL Router, and plug the other end to a power
outlet.
7.
Turn on the power switch.
Note:
For Full Rate (G.dmt) standard, a POTS Splitter is necessary on subscriber’s premise to keep
the telephone and ADSL signals separated, giving them the capability to provide
simultaneous Internet access and telephone service on the same line. To connect a POTS
Splitter:
1. Connect the port
Phone
to your telephone.
2. Connect the port
Modem
to your ADSL Router.
3. Connect the port
Line
to the ADSL wall jack.
Page 13 / 77
Chapter 3: Connection Mode
5
Chapter 3: Connection Mode
Prior to configuring the ADSL Router, you must decide whether to configure the ADSL Router as a bridge or as a
router. This chapter presents some deployment examples for your reference. Each mode includes its general configure
procedures. For more detailed information about web configuration, refer to "Web Configuration".
±
Bridge Mode
±
Router Mode
±
MER Mode
±
PPPoA+ NAT Mode
±
PPPoE + NAT Mode
±
Multiple PVCs Mode
For making sure that you can connect the ADSL to your computer well and get into Internet successfully, please
make sure the following first.
1. Make sure you have installed a network interface card onto your computer.
2. Make sure the connection between the ADSL and your computer is OK.
3. Check to see the TCP/IP protocol and set the IP address as “Auto Get IP Address”.
When you are sure all above is Ok, you can open the Browser and type in “192.168.100.100” and start to do the web
configuration with different connection modes.
This chapter is going to introduce the function of each connection mode and tell you the basic configuring steps that
you have to do. If you did not follow the configuring steps for using these connection modes, you might get some
connection problems and cannot connect to Internet well.
Page 14 / 77
ADSL Router User Manual
6
Bridge Mode
BRAS Broadband Remote Access Server
PPPoE
Client S/W
RADIUS
Server
PPP over Ethernet
Bridge
Mode
PC(s)
BRAS
STM-1
DSLAM
ADSL
Router
Loop
ISP
AAA
Default Private IP
192.168.100.100
Public IP assigned
by BRAS
Hub
Description:
In this example, the ADSL Router acts as a bridge which bridging PC IP address from LAN to WAN. PC IP address
can be a static public address that is pre-assigned by ISP or a dynamic public address that is assigned by ISP DHCP
server, or can be got from PPPoE software.
Therefore, it does not require a public IP address. It only has a default private IP address (192.168.100.100) for
management purpose.
Configuration:
1.
Choose a client PC and set the IP as 192.168.100.x (x is between 2 and 254) and the gateway as
192.168.100.100.
2.
Start up your browser and type
192.168.100.100
as the address to enter the web-based manager.
3.
Go to
Configuration >WAN Configuration > Create a New PVC
and select the Data Mode –
RFC1483
Bridged
. Then click
Next
button.
4.
Enter the VPI/VCI values provided by your ISP and select the encapsulation type as
LLC/SNAP
or
VC MUX
.
Then click
Apply
.
5.
Save the configuration from
System
>
Save Configuration
and
System
>
Restart
to restart your router for
initiating these settings.
Page 15 / 77
Chapter 3: Connection Mode
7
Router Mode
BRAS
Broadband Remote Access Server
RADIUS
Server
IP over ATM
Public IP(s)
Pre-assigned
by ISP (+ NAT)
PC(s)
BRAS
STM-1
DSLAM
ADSL
Router
Loop
ISP
Default Private IP
192.168.100.100 for
Management
AAA
Hub
Description:
In this deployment environment, we make up a private IP network of 192.168.100.100. NAT function is enabled (on
ADSL Router or use another NAT box connected to hub) to support multiple clients to access the Router and some
public servers (WWW, FTP).
If you apply for multiple IP addresses from your ISP, you can assign these public IP addresses to the ADSL Router
and public server, e.g., Web or FTP server. Typically the first IP is network address, the second is used as router IP
address and the last one is subnet broadcasting. Other remaining IP addresses can be assigned to PCs on the LAN.
For example: You are given the IP addresses 10.251.2.0 ~ 10.251.2.7. Then:
10.251.2.0 is network IP address
10.251.2.1 is assigned to router IP address.
10.251.2.7 is subnet broadcasting
10.251.2.2~10.251.2.6 can be assigned to public servers on the LAN.
Configuration:
1.
Start up your browser and type
192.168.100.100
as the address to enter this ADSL web-based manager.
2.
Go to
Configuration > WAN Configuration > Create a new PVC
.
and select the Data Mode –
RFC1483
Routed
. Then click
Next
button.
3.
Enter the VPI/VCI values provided by your ISP and select the encapsulation type as
LLC/SNAP
or
VC MUX
.
Then click
Apply
.
4.
Set IP configuration for Local WAN IP Address. Choose
Specify an IP Address
item. Please set as the
following example,
IP Address:
10.3.80.105
(should be the one that you get from ISP)
Subnet Mask:
255.255.255.248
(should be the one that you get from ISP)
Check on
Enable NAT on this interface
and click
Apply.
5.
Go to
Configuration > LAN Configuration
and set as the following
Primary IP:
192.168.100.100
, Subnet Mask: 255.255.255.0
Secondary IP:
10.3.80.105,
Subnet Mask: 255.255.255.248
(should be the one that you get from ISP)
Then click
Apply
.
6.
Go to
Configuration > IP Route
and click
Create a New Route
to add a new route.
Destination Address:
leave default
Netmask:
leave default
Forward packets to:
Interface
Then click
Apply
.
7.
Go to
Configuration > DNS
and enable
DNS Relay
setting and click
Next
. On the DNS Relay web page, enter
the DNS Server IP address, for example
168.95.1.1
(you should get this value from your ISP).
8.
Save the configuration from
System
>
Save Configuration
and
System
>
Restart
to restart your router for
initiating these settings.

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