Learn how to configure both. I then tried to create an outgoing rule with some third-party firewall products. Guys, This is driving me nuts, Im sure Ive done it correctly! Although, use one firewall rule for all NATed services is possible. Netgear Router Firewall Default Rules. I created 2 rules which I placed in a firewall script, before my NAT rule. It is possible to open these ports on the Window Firewall using Netsh. On the next page select either[…]