ASUS Router Merlin Firmware PPTP VPN Setup Tutorial | StrongVPN
FIX: VPN not working with Asus router (5 tested solutions)
ASUS Wireless N300 3 in 1 Router/AP/Range Extender - 2.4GHz, 300Mbps, 4 Port Switch, 802.11b/g/n, IPSec, DDNS, Firmware Upgradable, EZ Switch, Virtual Server Support - RT-N12/D1 at TigerDirect.com
How To Setup and Configure an Asus Router as a VPN – WirelesSHack