Right now, there are no router protocals being used, just static routes. Here its how everthing is connected:
Network A
Internet > 2600 > PIX > 2621 (E1/0 to pix, E0/1 to Network B, E0/0 to Network A, S0/0 and S0/1 Point 2 Point T1's, load balanced to remote office)
Network B
Internet > 2600...