re:PAT

[sonny_spoon]

Hi;

I'm trying to figure out something, I have a Cisco 2600 router with ver. 12.0(7)T software running; I only have 1 routable address. I want to run PAT but I have a ISA box and I also want to install a VPN concentrator. I was reading some stuff and they mentioned round robin, but the documentation suggested that this was most appropriate for devices that were using the same port and protocal. Can the virtual IP be used on devices using diff. protocals, as in my case...and if so, does anybody know where I can find the proper documentation to read??

Thanks in advance.

[smahbub]

I guess this is possible, you have to use the command ip nat inside source with the optional keyword extendable to achieve this.

[sonny_spoon]

thanks for the answer, but the system doesn't allow me to use the extendable option.