Was this ever resolved with 3.11NA because I cannot get filters, port forwarding, DMZ to work.
Filter, try to block access to sites like google for all machines, result all machines still have access.
Port forwarding, try to forward ftp to internal machine, result its still blocked.
DMZ, try to place internal machine outside firewall, result all services on the machine still blocked.
I have even tried to do my testing all locally to rule out any internet connection issues.
I have the following test environment
server on lan side (gets LAN IP from dir615)-> dir615 <- server on wan side (gives WAN IP to dir615)
LAN and WAN side are on separate networks with unrelated IP addressing, routing tables look fine and LAN server can PING and access WAN server, but not the other way around since NAT and the firewall are enabled. So all is good as far as basic routing, natting, firewalling is concerned.
At least confirm that there is an issue that being resolved so I can rest the testing.