I have an RV042 connected to two DSL-320T modems in bridge. Logon and traffic is all OK until you try Nat to Nat mapping. It will not work, I have confirmed the additional WAN ips route correct because if you drop the ADSL line they are associated with then pings become unroutable rather than no reponse. In the log the PPP part is reporting a correct WAN IP for each connection but with a net mask of 255.255.255.255, which seems wrong. Is this normal? Anyone else have a similar Nat to NAt config working?