Wireless Modem Router User Guide
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The Ethernet port configured here is to function as a WAN port. Only one LAN port can be configured as the WAN port 
at a time. After you finish your settings, click the 
Apply/Save 
button and then refer to 
To setup WAN Service for ETH 
Interface
to configure the WAN service for Internet access. 
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Tip: 
eth0, eth1, eth3 and eth3 respectively represent the LAN port1, LAN port2, LAN port3 and LAN port4 of the device. 
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4.2.2 WAN Service 
This router provides two WAN services: 
- 
WAN Service for ATM Interface (ADSL uplink) 
-
WAN Service for ETH Interface (Ethernet uplink) 
To setup WAN Service for ATM Interface 
If you configured the 
ATM Interface
(ADSL uplink), follow steps below to configure the WAN service: 
Click 
Advanced Setup -> WAN Service
and then click
the 
Add
button. Select the interface you have configured 
Depending on the type of connection, you will come to different screens and be prompted to enter your ISP settings 
accordingly. Select one connection type from the five Internet connection types as shown in the following table (If you 
are unsure, consult your ISP.): 
Internet Connection Type 
ISP Information 
PPPoE 
PPPoA 
Enter the ISP login user name and password. If you cannot locate 
this information, ask your ISP to provide it. 
IPoE 
(
If your ISP uses DHCP to assign 
your IP address or if your ISP 
Dynamic IP 
No entries are needed. 
Static (Fixed) IP 
Enter the assigned IP address, subnet mask, and the IP address of 
your ISP’s primary DNS server. This information should have been 
provided to you by your ISP. If a secondary DNS server address is