Wide Area Network Connection; Local Area Network Connection; Configuring The Wan - CTC Union ATU-R140 User Manual

4.3.1 Wide Area Network Connection

On the other side of the Gateway is where your Wide Area Network (WAN) connection; also
referred to as a broadband connection. This WAN connection is different for every WAN
supplier. Most of the configuration you will perform will be in this area.

4.3.2 Local Area Network Connection

On one side of your Gateway, you have your own Local Area network (LAN) connections.
This is where you plug in your local computers to the Gateway. The Gateway is normally
configured to automatically provide all the PC's on your network with Internet addresses.
4.4

Configuring the WAN

Before the gateway will pass any data between the LAN interface(s) and the WAN interface,
the WAN side of the modem must be configured. Depending upon your DSL service provider
or your ISP, you will need some (or all) of the information outlined below before you can
properly configure the WAN:
• Your DSL line VPI and VCI
• Your DSL encapsulation type and multiplexing
• Your DSL training mode (default is MMODE)
For PPPoA or PPPoE users, you also need these values from your ISP:
• Your username and password
For RFC 1483 users, you may need these values from your ISP:
• Your DSL fixed Internet IP address
• Your Subnet Mask
• Your Default Gateway
• Your primary DNS IP address
ATU-R140 ADSL Ethernet USB Router User's Guide
Figure 3 (Setup page)
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