Is there a VPN client for Android with TACACS+/Radius support?

Question

Android

Good day.
The main essence of the question, I think, is clear from the subject, but nevertheless. We are looking for an application, a VPN client for Android, with support for the above authentication method. I would be grateful for simple recommendations of the applications that you use.

Answer 1

For the first time I hear that the vpn client would log in immediately to the radius server.
Usually the vpn server, after receiving the login and password, turns to the radius server to understand whether it is worth letting the user in