Tech13 Posted November 17, 2022 Posted November 17, 2022 Hi all, We are experiancing some random issues with one of our Sites and their Domain controller with dropped packets etc. Upon investigation we have two NICs (Virtual) but both on differant VLANs and subnets. From the wealth of knowlage on here.... Is this a red herring or a big no no? Thanks!
Davit2005 Posted November 17, 2022 Posted November 17, 2022 I believe it is called double homing and is not recommended. The question would be as to why it needs to be? https://learn.microsoft.com/en-US/troubleshoot/windows-server/identity/active-directory-communication-fails
Tech13 Posted November 17, 2022 Author Posted November 17, 2022 Thank you, the question is one I can't answer as I'm troubleshooting somebody eles's work! Thank you for the link it's really helpful. 1
Davit2005 Posted November 17, 2022 Posted November 17, 2022 (edited) Thank you, the question is one I can't answer as I'm troubleshooting somebody eles's work! Thank you for the link it's really helpful. Could actually be multi-homing. But yep painful unpicking others work sometimes, lol. I'd have a look to see if they had RRAS (Routing and Remote Access) service running on the server at one point. Edited November 17, 2022 by Davit2005
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