and ask your vpn provider _________________ Forum Guidelines...How to get help
Its not that hard to throw some buzzwords into the WIKI search
I'm NOT rude, just offer pure facts!
TP-Link (Atheros) debrick service in EU
I suspect you don't need to add anything to those fields. I believe they are only for the purposes of adding an additional subnet that may be accessible from the same VPN. I'm using an older build w/ dd-wrt pptp client support, and it doesn't even have these fields, and it still works.