Before your WAN connection works, you must also complete the following tasks:

• Configure network protocols that will run over the WAN connection. These might include IPX, IP, and AppleTalk.
• Bind the network protocols to the configured WAN interfaces.

For information about these two tasks, refer to Chapter 8, "Configuring IPX,”; Chapter 11, "Configuring IP,”; Chapter 12, "Configuring AppleTalk,”; and Chapter 14, "Configuring Source Route Bridging.”