Is it possible to have a router do Port Address Translation and map all connections that come from the inside to the IP address assigned to the outside interface of the router like a PIX can? Not a pool, or seperate address, but use the actual address of the outside interface as the address that all the internal (outbound) connections get translated to?
I have not been able to find an example on this using IOS yet.
Yes you can. Use the command "ip nat inside source list x interface y" command. Here is the link to it.