| Event Id | 1051 |
| Source | DHCP |
| Description | The DHCP/BINL service has determined that it is not authorized to service clients on this network for the Windows domain: %2. |
| Event Information | Cause: This event occurs due to the possibility of an unauthorized server on the network. For the directory authorization process to work properly, it is assumed and necessary that the first DHCP server introduced on to your network participate in the Active Directory service. Resolution: Check whether the server is installed as either a domain controller or a member server. For actively deploying Active Directory services, it is important not to install the first DHCP server computer as a stand-alone server. |
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