Only if the VPN is using TCP port 53.
I mean, this might be crazy talk, but the point of that rule is to identify suspicious traffic...maybe you have some and need to investigate where the class C address is coming from?
Only if the VPN is using TCP port 53.
I mean, this might be crazy talk, but the point of that rule is to identify suspicious traffic...maybe you have some and need to investigate where the class C address is coming from?