All of a sudden we lost partial connection to the internet - meaning some pc's connected and some didnt. - I DONT know what happened there!!
Prior we had all our workstation PC's connect to the proxy server. A 'consultant' came in and added the proxy server's ip somewhere on our PDC server. We removed the prox settings pc workstations and had the DNS pointing to the PDC.
I'm trying to find the spot where it was added to confirm its still there right now.
THanks for your help and any insight as to why some would connect and some not.