Reject Network Connection with DHCP Servers

Hi JimtheITguy 

I'd like to know whether the endpoint has Red health which is not getting IP from DHCP server or otherwise.

I'd also suggest you to refer the exclusions section in this article if it can resolve your issue.

The endpoint was green and the server is already in the excluded list, this is what makes for the problem as nothing shows the client as Red yet the server still blocks traffic to it and when watching the server the alert toast pops up stating it has blocked connection and the client doesnt get assigned an IP. the fix so far is to add the client to the exclusion list until it connects and then all is fine but doing this for 10/20 machines a morning is unworkable, have had to turn the Reject setting off for now

Hi JimtheITguy 

I'd request you to create a support case here as we need many logs in order to troubleshoot further and find out what actually causing this issue. Once the case has been opened, please PM the case number to me.