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RenatoPereira asked DSPatrick commented

Windows Server 2022 - How to allow only certain MAC address to obtain IP address from our DHCP Server?

Hi,

after some research, I found some information about NAP (Network Access Protection) on W2008 R2 but for W2012 R2 it was deprecated...
The DHCP CallOut.DLL seems to be work only with W2008 (https://petri.com/filter-mac-address-windows-server-2008-dhcp-server-callout-dll/ ) or do I'm wrong when they say 'processing in Windows Server 2003 and later operating systems' at https://docs.microsoft.com/en-us/previous-versions/windows/desktop/dhcp/dhcp-server-api?

The main goal is: do not provide IP address to a MAC Address devices which was not previously allowed at our network.


Questions



  • How to accomplish this? Just use a Switch with support for '802.1X'?

  • Should we set all switches to act as Radius Client and then point them to the Domain Controller?


These steps should work??
https://support.zyxel.eu/hc/en-us/articles/4413557873810-MAC-Authentification-with-Active-Directory



windows-dhcp-dns
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2 Answers

DSPatrick avatar image
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DSPatrick answered

You can follow along here.
https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-r2-and-2012/dn425040(v=ws.11)#creating-a-scope-based-allow-filter-list-using-dhcp-policies

--please don't forget to upvote and Accept as answer if the reply is helpful--


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RenatoPereira avatar image
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RenatoPereira answered DSPatrick commented

Hi @DSPatrick,

do you know if that settings will work on W2022?

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DSPatrick avatar image DSPatrick ·

I don't have a server 2022 HCP server but it's an option for 2016 and 2019 so I don't see a problem.


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DSPatrick avatar image DSPatrick DSPatrick ·

Just checking if there's any progress or updates?

--please don't forget to upvote and Accept as answer if the reply is helpful--



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