DHCP Fail Over !! How to Configure DHCP Fail Over !! Server 2016 !!
DHCP failover in Windows Server® 2016 is a new feature that enables two Microsoft DHCP servers to share service availability information with each other, providing DHCP high availability. DHCP failover works by replicating IP address leases and settings in one or more DHCP scopes from a primary DHCP server to a failover partner server.