I wasn't sure which thread to put this in. Was looking for a general networking thread, but didn't see one.

I have a computer that is set up for DHCP, but it unable to obtain an IP address from the DHCP Server which is running on the router.

There are 26 workstations in the office and 6 network printers.

The line to the computer is good. I used a Fluke meter and got continuity and also went further by bringing my laptop and connecting to the internet with the same line going to the computer.

Windows does not see a problem with the NIC card.

The router is running default for everything.

I"m thinking it has to be a layer 2 problem. BTW, the network has a two switches.

Another laptop is having a simular problem on the network. By chance, I tried to troubleshoot the network with my own laptop and got connectivity. Later the user connected and was able to go onto the network. We've ended up doing this a lot. I didn't have time to check to see if it is the same problem.

Is there anything I should be looking at? Also, any troubleshooting tips from the pros?