DMZ Plus doesn't bridge - it just fakes it by essentially 1:1 NAT'ing a public IP to your router. You are still using it's internal routing and NAT tables, whi

DMZ Plus doesn't bridge - it just fakes it by essentially 1:1 NAT'ing a public IP to your router. You are still using it's internal routing and NAT tables, which to be charitable are problematic. You also lose the ability to do ipv6 - not that AT&T's ipv6 implementation is worth even using at this point. I just moved from Comcast to AT&T gige and the speeds are certainly great - but this CPE (and horrible v6 even if it worked) is seriously making me reconsider.