This tutorial explains how to configure DHCP failover for Windows Server. Recently I updated this tutorial and I will do my best for you to understand this guide. I hope you like this blog, How to Configure DHCP Failover for Windows Server. If your answer is yes after reading the article, please share this article with your friends and family to support us.
Contents
Check how to configure DHCP failover for Windows Server
Allows two Microsoft DHCP servers to share service availability information with each other, providing DHCP high availability. DHCP failover works by replicating IP address assignments and configurations in one or more DHCP scopes from a primary DHCP server to a partner failover server. The DHCP server failover feature allows two DHCP servers to provide IP addresses and option settings for the same subnet or range. With DHCP failover, DHCPv4 scopes can be replicated from a primary DHCP server to a partner DHCP server, enabling redundancy and load balancing of DHCP services. DHCP servers that share a failover-enabled DHCP scope are called failover partners.
For larger DHCP deployments with many clients, scopes, subnets, and servers, be sure to develop a plan. Know which zones will benefit from DHCP failover; It may not be necessary to configure this feature for everyone. For example, lab and classroom areas may not need this option. Microsoft’s implementation of DHCP failover is based on the Internet Engineering Task Force (IETF) DHCP Failover Protocol Project.
When two DHCP servers are configured for failover, they share scope information, including active leases. This allows both DHCP servers to lease the same subnet for load balancing or redundancy purposes. The scope configuration is replicated when you first configure DHCP failover and can be replicated later when configuration changes are made. On the Specify Partner Server to Use for Failover page, click Add Server and choose your second DHCP server.
Configure DHCP Failover on Windows Server
- Open the DHCP management console. Right-click on IPv4 and click “Configure Failover…”
- Choose the scope you want to configure for failover and click Next.
- Add an associated server IP address and click Next.
- Choose the mode (I choose load balancing for this tutorial). Leave the other options at their default values.
- Click Finish.
- Click Close.
Final Notes: How to Configure DHCP Failover for Windows Server
Hope you understand this article, How to Configure DHCP Failover for Windows Server. If your answer is no, you can ask anything through the contact forum section linked to this article. And if your answer is yes, share this article with your friends and family to show your support.
Comments are closed.