I have a PPTP-VPN server in my LAN to be able to connect to the LAN from outside. I'd like to prioritize the PPTP traffic since i only have a slow 8/1 ADSL-connection and a lot of traffic going through it. From what I understand PPTP uses some special Generic Routing Encapsulation-protocol to transfer data. TCP port 1723 is only used to manage the connection, so it's not enough to only prioritize port 1723. Any suggestions? I'm using Tofu 13c.