May I ask about basic steps of creating a VPN tunnel between two CISCO RV180 routers. I'm trying to connect two remote local networks located in two different cities. Network A has a webserver which could be accessed only locally. I would like Network B users access to that server. Can the RV180 router located at Network B be a VPN clinet for RV180 located at Network A? Or they both should be gateways? If Network B has no external IP adress is that a problem? Do I need to create users for that connection or only IKE and VPN policy?