Reply To: Firewall logs??? How to identify a protocol??? Home Page › Forums › Network Management › ZeroShell › Firewall logs??? How to identify a protocol??? › Reply To: Firewall logs??? How to identify a protocol??? January 2, 2010 at 9:50 pm #49335 ppaliasMember Second row says “Protocol matching” and the drop down list has “ALL” selected. Select UDP and then destination port 53 for the DNS and TCP destination port 80 for http and 443 for https.
