Reply To: Define rules using FQDN in NeT Firewall Home › Forums › Discussions › Support › Define rules using FQDN in NeT Firewall › Reply To: Define rules using FQDN in NeT Firewall February 10, 2006 at 2:41 pm #5957 KonParticipant You can allow subnet of DSL provider. It is not possible to filter traffic using domain names (as you have mentioned they may change frequently and resolving DNS entries for each packet would decrease firewall perfomance greatly).
