I'm configuring a router that has a /27 of Internet IP's assigned, the router itself is assigned the IP x.y.z.130/27 and the remainder of the subnet (.131-.158) is NATd through to various IPs on the LAN side (10.x.x.x).
Have set up something similar in the past with a smaller subnet so it was easy enough to add the LAN IPs to the configuration as x.y.z.131/32, x.y.z.132/32, etc Obviously that becomes a little more awkward with a /27 or other larger subnet. Is there any "shortcut" to setting up the router to process the entire subnet without specifying each of the IP's separately? I had thought in the past at one point in another configuration that I'd been able to instead specify the subnet ie. x.y.z.128/27 but that does not seem to be working here (whereas specifying all 30 addresses individually as /32s does).
Mike