Setup Static IP's Router behind RG 5031NV
I am trying to move from TWC to AT&T and need to have static IP's. I have a block of 5 usable and have been working with AT&T Level 2 support to try and get them working. They cannot figure this out. I would prefer to setup bridge mode in the device and let my firewall do all the routing and protection. This is my current setup. I have tried a few different things since the AT&T Level 2 guys can't figure it out. I've read that this model does not do bridging well, if at all. I've tried the DMZ route and that assigned a completely different public IP to my device than what I was given. How do I configure this device to work the way I need it to? If I can't get this to work, I'm going to seriously cancel the service. I'm on day 5 of trying to get this working.
Any help is greatly appreciated.