Network Solution for Windows – Windows system, Linux system, Ubuntu server configuration tip

If multiple workstations are experiencing problems with leasing IP addresses, then the problem is most likely related to the DHCP server itself. If you suspect that the DHCP server is the cause of the problem, then you might start off by doing some ping tests to verify that the DHCP server is able to communicate across the network.

If the DHCP server is able to communicate with other computers on the network, then I recommend verifying that the DHCP server has an IP address that is compatible with the scope that the server is configured to assign addresses from. For example, if the DHCP server’s scope consists of addresses from 192.168.0.1 to 192.168.0.50, then the server will not actually be able to assign those addresses unless the server itself has been assigned a static address in the same subnet range, such as 192.168.0.0 or 192.168.0.51.

If this still doesn’t solve the problem, then I recommend checking the basics. For example, you should make sure that the DHCP server is still authorized by the Active Directory to lease IP addresses. You should also check to verify that the scope is active, and that the necessary services are running on the DHCP server.