PCAnywhere Linksys Network

Hi,

I have 2 PCs on a Linksys network that I would like to be able to connect to using PCAnywhere.

I understand from reading other posts that I need to know the internal IP address of the Linksys router. How can I find this out?

Also, I understand that for the second computer on the network, I need to open different ports through Linksys/PCAnywhere so that the programs know which computer on the network I am trying to access. How can I find out what the second computer?s IP address is?

If someone would please let me know the answers to these questions, I would really appreciate it.

Thanks,
Brian Holt