Dears, I am new to this forum. I am facing a big problem with my domain server. Some times i cannot access my server from any of the workstations. When i change the IP address and back to the same (eg: change IP address 192.168.1.2 to 192.168.1.222, again back to 192.168.1.2), then it will work fine. Evey time i have to do the same. Why it is happening? Please help me to solve this problem. Thanking you in advance. Muhammed Qatar