A general network question
I have pfsense working with perfectly but I have a problem that I don't know how to solve…
I have pfsense with 5 interfaces: wan, lan, pcs, terminals, voip. All works right but when the internet connection fails all my subnets fails except voip subnet. The terminals netwok can't connect to terminal servers (same subnet, connecting to ip, no mame). Pcs network can conect to a server in terminal subnet.
I remember long time ago when I was young :) that had some problems when I wanted to access to my telnet server for reverse name resolution problem. The connection take a lot of time because the server make a dns inverse resolution. May be is a reverse dns problem but I don't know. When internet is up, all goes right.