I have an ASA 5505 and setup a outside interface that has ip address dhcp for my internet connection. I am running dhcp on this box for my inside network. I ping the ip addresses on the internet however I keep getting these errors when I try to browse the internet from the inside network.
6 Nov 15 2009 14:15:38 110002 192.168.1.10 2069 Failed to locate egress interface for TCP from inside:192.168.1.10/2069 to 22.214.171.124/80
6 Nov 15 2009 14:25:56 305012 192.168.1.10 58055 126.96.36.199 1038 Teardown dynamic UDP translation from inside:192.168.1.10/58055 to outside:188.8.131.52/1038 duration 0:00:30
So the outside interface is up and getting an IP address ?
If so can you check your routing table - you should have a default-route in their pointing to the next-hop ISP address.