So disappointing, so many network specialists here who have sent me DM's and not one with enough intelligence who knows how to make the ER605 work or to figure out how to make the ER605 work or...

@Clive_A So basically it doesn't work, I tried everything you said, from inside the network I am unable to access any of the servers so clearly the ER605 is not capable of hairpin/loopback and it...

Someone suggested that it needs to be live to work so I installed it, restarted the MODEM and started the TP-Link when it came up and no functioning loopback. While I was using ping and telnet to...

@Clive_A I only have one rule in firewall, allow from any to any TCP/UDP 1-65535 and nothing else. I don't care about blocking or denying anything until I can confirm it (loopback/hairpin) works and...

@Clive_A if you say it is always enabled then my device must be defective because i can ping 192.168.0.20 and it works but if I ping the NAT'd address (97.100.200.60) it times out and has 100% packet...

I bought this device because TP-Link recommended this device claiming it would meet my needs and I'm now beging to doubt their recommendation. I've tried firmware from 1.1.1 to 1.3.1, I can't find...