I work for a company that has an Ethernet peer to peer lan. All nodes are MS XP Pro PC's. They presently have a Direcway node that supplies Internet access. The Direcway node will be replaced by with an Adtran 3200 router hooked to a T1. Do I simply treat the Adtran 3200 as another node? Does it then assign DHCP Internet IP addresses for the other nodes just like the Direcway node does?