We switched ISP's and had a PIX 515e. The new firewall is a ASA5505. We use a managed service to configure our Cisco gear. When we switched to the ASA 5505 we are not able to get out to the web behind a Linksys router. The router IP is on the on main lan and behind the router is another lan. It works fine until we added a static map from the outside IP of the ISP to the IP of the Linksys router. If we delete the static map it works. My cisco guy is telling me the ASA is considering this a hack and it won't work. I don't buy this answer as it worked on the PIX and there must be some sort of work around.
16 years ago