Configuration: 1. Server machine -Win Ser 2003 R2 -3 Net adapters (named internal, external1, external2) -ISA 2006 is installed 2. USR Router connected to external1 (192.168.2._) 3. Switch1 connected to internal (10.0.0._) 4. Switch2 connected to external2 (169.254.208._) Problems: 1. Computers connected to switch1 have internet access while computers connected to switch2 doesn't. I configured ISA to allow all outbound traffic from Internal IP range and External1 IP range to External2. 2. What should I do so that I can access computers connected to Switch1 from using computers connected to Switch2 and vise versa. Your recomms are appreciated.