After a recent firmware update to the DCP3941B router the NAT is no longer working. I have tried everything from turning off firewalls to seting up statip IP directly on the servers only to prove that the NAT simply does not work. I have 5 static IPs and 3 are assigned to NAT the public to private address.
Under port management I have Disable all rules and allow all inbound traffic through.
Under FW-IPv4 I have Disable Firewall for True Static IP Subnet Only & Disable Gateway Smart Packet Detection