Asus RT-AC66U Router / Access Point

Research Links

• OpenVPN: How to set up VPN server with port forwarding?
• Asus.com: RT-AC66U BIOS and FirmWare – In case a restore is needed after flashing DD-WRT 
• DD-WRT: Wireguard
• DD-WRT WireGuard Setup Guide

Notes

• Tried installing what I thought was a version of DD-WRT from the DD WRT website but upon reboot saw the same interface so I upgraded to the latest version from Asus site.