Key Steps to Configure DHCP Failover in a Windows Server Environment

Configuring DHCP failover in a Windows Server environment is crucial for ensuring high availability and reliability of your network. Here are the key steps to set up DHCP failover:

1. Install DHCP Role: Ensure that the DHCP role is installed on both servers that will be part of the failover configuration.
2. Configure DHCP Scopes: Set up identical DHCP scopes on both servers with the same range of IP addresses, lease duration, and exclusion range.
3. Enable Failover: Open the DHCP management console, right-click on the server name, and select "Configure Failover." Follow the wizard to set up failover relationship between the two servers.
4. Specify Failover Parameters: Define settings such as mode (load balancing or hot standby), relationship name, maximum client lead time, and communication protocol.
5. Monitor Failover Relationship: Regularly monitor the failover relationship status in the DHCP management console to ensure proper functioning.

By following these key steps, you can effectively configure DHCP failover in a Windows Server environment to enhance network reliability and availability.