I have a PIX 515 using 6.2. I have it connected to a cable modem. The outside interface gets its IP address via dhcp from my cable provider. The DHCP address has not changed in years. I would like to host an email and web server for outside access. I also need to have my internal user’s access internet services. I guess using pat. I have seen a similar question answered on this connection board, however, the PIX 501's outside interface had an assigned static address, where my Pix's outside interface is assigned via dhcp.
