i have TomatoUSB running on my Linksys E4200 with poptop PPTP server installed, as per website instructions.
For most parts that works fine. However, the speed I get over VPN is very slow. Directly from router, I can get 80mbps access speeds, however, over VPN I only get around 7-8mbps. CPU usage is minimal on router.
What else could be causing this?