Things You'll Need
Instructions
Connect your PlayStation 2 consoles together with the CAT5 crossover by inserting the connectors into the Ethernet jacks on each console.
Insert the PlayStation 2 startup disk into the console's disk tray and follow the onscreen instructions to begin network setup.
Manually configure the first PlayStation 2 console with the following network settings:
IP Address: 10.10.100.1
Netmask: 255.255.255.0
Default Router: 255.255.255.0
Manually configure the second PlayStation 2 with the same settings, except for the IP address. For the second console's IP address, enter 10.10.100.2.
Manually configure the DNS settings on both consoles with the following settings:
Primary DNS: 216.99.193.19
Secondary DNS: 216.99.193.2
Select "Test Connection." Once the connection is verified, you'll be ready to play.