Sorry, I guess I am getting confused. I should tell you the whole story. We have 5 IPs, but we only use 1. I have port 80, and port 443 mapped to 10.10.1.1. But, I need to map udp port 1065, udp port 2178, udp ports 15000~15551, and tcp port 8782 mapped to 10.10.1.3. When I do static (inside,outside) pub1 inside1 netmask 255.255.255.255, it caused some sort of conflict.