![]() If for example DHCP-01 fails DHCP-02 is going to automatically enter Partner Down state after 45 minutes because of StateSwitchInterval parameter. MaxClientLeadTime (MCLT) parameter is set to 1 hour, and State Switch Interval to 45 minutes. This means that DHCP-01 is controlling 70% of IP address range in an address pool, and DHCP-02 30%. LoadBalancePercent parameter between this two servers is set to 70. Failover relationship between this two servers is called “DHCP-01_DHCP-02_Load_balance” and it includes scope 192.168.1.0. In this case DHCP-01 is primary and DHCP-02 secondary server. This example shows how to configure Load balance failover between two DHCP servers DHCP-01 and DHCP-02. How to configure Load balance failover mode Hot standby (also known as active-passive failover relationship).Load balance (also known as active-active failover relationship).need to be replicated manually by running Invoke-DhcpServerv4FailoverReplication cmdlet. Other configuration changes like reservations, scope options, exclusion ranges etc. After that only IP address leases are replicated on a continual basis. Note: first time full scope replication is going to run automatically when you configure failover relationship. DHCP failover is a feature that enables DHCP servers to maintain high availability by replicating scope information between two DHCP servers in a failover relationship. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |