Our network beging with 192.168.2.x, and the internal server IP is 192.168.2.1. So obviously, all the computers on the network also get a 192.168.2.x IP address.
But there is one computer that is connected to the network port, but it just doesnt get signal.
It's IP Address is 169.254.221.34
and there is no default gateway (blank)
and the subnet mask is 255.255.0.0 instead of 255.255.255.0 as the other computers.
This computer, when tried to login as Administrator, says it cannot log into the domain. But if a user's login with the network's domain chosen, it logs in. That is when and how I checked the above IP addresses.
What is the best way to start to troubleshoot it?