WDS on hyper V

[lambicmxr]

I am in need of some dire help. I have run down the troubleshooting rabbit holes and I think I have reached a dead end.

 

Currently I have a WDS server that resides on a Hyper V Guest. It is not responding to PXE requests. If I put a guest PXE client on the same Hyper V host, It will respond fine. Is there some setting on the Hyper V host that could be blocking the broadcast UDP requests? Any help or suggestions are greatly appreciated.

 

 

[anyweb]

check your firewall, test by disabling it and see does it work, if so you need to open the appropriate ports (udp)

[lambicmxr]

So fun fact. Just because your DHCP application Engineer tells you that your DHCP server is in the same subnet with your WDS server, it doesn't mean it is actually in the same subnet.