Hi, is it possible to setup a NAT static Ip address failover. At the moment I have an External ip address of 203.145.145.145 which is NAT to the internal network address 192.168.100.20 computer. If I shutdown the computer so that 192.168.100.20 no longer available, is possible to setup a failover for the router to redirect to another internal ip address 192.168.100.30. If yes, how, what's the command???? Thanks....