DHCP IP Reservations with PDC and SDC Domaincontroller

Matrix-Matrix-Matrix 46 Reputation points
2022-05-08T09:59:47.863+00:00

Hello,

there are two Domaincontrollers in our local domain.
Both have the DHCP Icon at the Desktop.

Yesterday I did "IP Reserveration via rightclic" in the SDC - why are they not visible in the PDC today?

Thx+Best Regards

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
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  1. Dave Patrick 426K Reputation points MVP
    2022-05-08T14:21:45.743+00:00
  2. Karlie Weng 13,951 Reputation points Microsoft Vendor
    2022-05-23T06:37:44.957+00:00

    Hello @Matrix-Matrix-Matrix

    Only lease information automatically replicates. Scope configuration changes do not automatically replicate.

    Once you create an IP reservation on one of the servers, you need to sync it to the other DHCP server using MMC or PowerShell cmdlet.

    204517-screenshot-2022-05-23-143003.jpg

    You could also use the following PowerShell command: Invoke-DhcpServerv4FailoverReplication

    Best Regards
    Karlie

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