Hi Employer,
I can build all variants of VPN protocols in a same box (PPTP, XL2TP, XL2TP over IPSec, IKEv2, OpenVPN), enable authentication via RADIUS, and configure them to be compatible with all devices (PC, Linux, Android, MacOS, iOS).
Works can also be delivered as a script so that you can deploy your VPN servers more easily and quickly.
I look forward to hearing from you.
Regards,
Khanh