I am attempting to disable LLMNR on all of our endpoints. I found an article describing the process here.
Essentially the process goes like -
Create GPO -> Computer Configuration -> Administrative Templates -> Network -> DNS Client Enable Turn Off Multicast Name Resolution policy by changing its value to Enabled
So I applied the GPO and then I ran
gpupdate /force on my machine to update it to the last GPOs. Then I ran
gpresult /Scope Computer /v and the output lists the GPO as:
GPO: Disable LLMNR
Folder Id: SOFTWARE\Policies\Microsoft\Windows NT\DNSClient\EnableMulticast
Value: 0, 0, 0, 0
Which to me look as if the GPO is getting applied. But it does not look like it is actually enforcing it. Hence the value of
Is there any method I can test to see if it is working?