I have an internal network consisting of several subnets (on different vlans) that all need to access the internet thru a single cisco PIX501. These are the inside networks:
The outside network is 192.168.0.0
The PIX is address 192.168.1.254. The internal networks are routed thru a layer 3 Catalyst 3550, and I know the packets are being routed to the PIX properly. However only computers on the same network as the PIX (192.168.1.0) are getting to the internet. The other networks packets are being dropped.
I tried creating outbound ACLs but only managed to stop outbound traffic on all the networks by doing so. I am assuming I don't understand what I need in the outbound access list.
Could someone clue me in on what I need in my PIX configuration?