Hi everyone, I'm attempting to port forward on my Netgear router (model B90-755-044-15), but no matter what I've tried over the course of the past couple of weeks I can't get it straightened out. I've tried many guides, including one from portforwarding(dotcom), and my port always reads back as closed when I check it. I've even tried turning on DMZ, which I read was supposed to open ALL ports on a router, and that didn't work either. I've tried calling my ISP (Frontier) and they were no help... The man flat out told me that I'd have to "figure it out on your own". I'm out of moves here and I hope somebody could help, and sorry if this is in the wrong section.