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Is there a way to set DHCP to only allow know MAC’s

Himanshu Thapliyal 0 Reputation points
2024-05-26T15:41:48.4166667+00:00

I need to block user from connecting an ethernet cable from the wall port, to there laptops. I can restrict there individual MAC’s, but its immposible to do this when we recieve new users all the time. Is there a way to only allow MAC address of computers that are allowed on the network who are authorized to access the network like Domain joined machine etc.

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
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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. Marcin Policht 16,345 Reputation points MVP
    2024-05-26T17:01:04.0933333+00:00

    You can accomplish this by using NPS - not DHCP. More at https://learn.microsoft.com/en-us/windows-server/networking/technologies/nps/nps-top

    If the above response helps answer your question, remember to "Accept Answer" so that others in the community facing similar issues can easily find the solution. Your contribution is highly appreciated.

    hth

    Marcin

  2. Jing Zhou 3,975 Reputation points Microsoft Vendor
    2024-05-28T06:33:02.2333333+00:00

    Hello,

     

    Thank you for posting in Q&A forum.

    For Windows DHCP Server, please kindly navigate to DHCP management console -> expand the IPV4 node and right click-> Allow -> New Filter.

    By creating new filters you would be able to restrict specific MAC address from getting an IP assignment.

     

    Best regards，

    Jill Zhou

     

    If the Answer is helpful, please click "Accept Answer" and upvote it.