| Event Id | 1098 |
| Source | Microsoft-Windows-DHCP-Server |
| Description | Unreachable Domain%0. |
| Event Information | According to Microsoft : Cause : This event is logged when Unreachable Domain. Resolution : Authorize the DHCP server To perform these procedures, you must be a member of the Administrators group, or you must have been delegated the appropriate authority. To authorize a DHCP server in Active Directory Domain Services: 1.At the DHCP server, click Start, point to Administrative Tools, and then click DHCP. 2.In the console tree, click DHCP. 3.On the Action menu, click Manage authorized servers. 4.In the Manage Authorized Servers dialog box, click Authorize. 5.When prompted, type the name or IP address of the DHCP server to be authorized, and then click OK. Verify To perform these procedures, you must be a member of the Administrators group, or you must have been delegated the appropriate authority. To verify that the DHCP server is authorized in Active Directory Domain Services, perform the following steps: 1.At the DHCP server computer, click Start, click Run, type dhcpmgmt.msc, and then press ENTER. 2.Right-click DHCP, and then click Manage authorized servers. 3.If the DHCP server is authorized, it appears in the list. To verify that clients are getting leased IP addresses from the DHCP server, perform the following steps: 1.At the DHCP-enabled client computer, click Start, in Start Search type ,cmd, and then press ENTER. 2.To verify the lease of the client with a DHCP server, type ipconfig /all to view lease-status information. 3.The DHCP server should be distributing leases to clients. |
| Reference Links | Event ID 1098 from Source Microsoft-Windows-DHCP-Server |
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