Connect the PC with two network cards to the other two PCs. Assign following IP Addresses to PCs:
[PC C] – Card 1 – Card 1 – [PC A] – Card 2 – Card 1 – [PC B]
PC C Card 1 – 192.168.1.2 Mask 255.255.255.0 Default Gateway – 192.168.1.1
PC A Card 1 – 192.168.1.1 Mask 255.255.255.0 Default Gateway – 192.168.1.1
PC A Card 2 – 192.168.2.1 Mask 255.255.255.0 Default Gateway – 192.168.2.1
PC B Card 1 – 192.168.2.2 Mask 255.255.255.0 Default Gateway – 192.168.2.1
Once this configuration is done, you will need to enable IP forwarding on PC A. After doing this, PC B and PC C will be able to talk to each other, as well as to PC A
Dig Deeper on Network Infrastructure
Related Q&A from Nandan Gijare
Is it possible to connect PRI interface using a E1 link? Continue Reading
Can I connect two computers through Ethernet on a WAN? Continue Reading
Our networking expert explains how you can determine the peak bandwidth of a WAN connection in your enterprise network, in this expert answer. Continue Reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.