I have the following problem:
One of the computers in my network cannot connect to the Microsoft Exchange Server however it can see the dc, and can access the internet. I checked the event viewer and it had the following event id and I believe that is related to the problem.
Event ID: 4321
Description: The name "xxx" could not be registered on the Interface with IP address 192.168.24.41. The machine with the IP address 192.168.24.253 did not allow the name to be claimed by this machine.