One To One NAT, only works on WAN?

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http://serverfault.com – We are attempting to test a One To One NAT configuration on a Cisco RV180 router, Cisco SMB support says that this setup below would not work. (they seem to be right) I know it has something to do with ARP entries. ISP Gateway | | (public IP block) | WAN NAT Router LAN | +----Computers connecting to the internet (192.168.1.*) | WAN NAT Router (this one with the One To One NAT rules) LAN | Computers that run webservers (192.168.2.*), each needing their own (192.168.1.*) IP address on the WAN of their router. This alternative is said to be the la (HowTos)