Your network contains a server named DC1 that has the DHCP Server server role installed. You
discover the following warning message in the Event log of DC1: “‘The DHCP service encountered the
following error while cleaning up the database: An error occurred while accessing the DHCP
database. Look at the DHCP server event log for more information on this error.” You need to
resolve the warning message. What should you do?

A.
Restore the database from a backup.

B.
Increase the database cleanup interval.

C.
Configure Routing Information Protocol version 2 (RIPv2) on the router.

D.
Configure name protection.

E.
Reconcile the scope.

F.
Authorize DC1 in Active Directory.

G.
Configure Open Shortest Path First (OSPF) on the router.

H.
Compact the database.

I.
Configure DHCP link layer-based filtering.

J.
Modify the start address.
K.
Configure a DHCP Relay Agent.