Couldn't make OpenVPN operate with my desired restrictions in place (likely an user error), so dove into Wireguard. The supporting help docs are garbage to the uninitiated. Have pasted my personal not

On the latest non-beta firmware on an ER7206 in standalone mode. Option 66 is set to x.x.x.46 Option 67 is set to the correct .kpxe file (whose name i can't post due to the forum software thinking it'