he said his LOCAL ip, hitman, go into your router and look for a spot near the DHCP where you can enable a single static ip using a MAC address, on your server if its windows type "ipconfig /all", if its lunix then type "ifconfig", and then copy the MAC address, should look something like this: 00:00:00:00:00:00, then in your router give it the an ip like 192.168.1.100, then from now on only that computer will be 192.168.1.100, and it will always be that ip, and don't tell the computer to use static ip, it will still work with DHCP, everytime you do "ipconfig /release" "ipconfig/renew", or in lunix dhclient eth0, it will get 192.168.1.100, this is how I have my stuff setup so that my network is still on DHCP, just my computers that host stuff always have the same ip.
It might look something like this: