Is it possible to configure Openvpn on the Cisco 2911?

Question

Cisco

Is it possible to raise an openvpn server on a Cisco 2911 router to connect users?

Answer 1

theoretically, yes, you can
with such a Cisco Services-Ready Engine
thing, these are essentially computers made in the form of a module
, you put linux and openvpn / warguard services there and voila,
and as for IOS, there are only pptp / l2tp / ipsec
from VPNs. once on such modules s-terra did encryption according to GOST

Answer 2

As an OpenVPN (both server and client) - you can't.

Answer 3

You want something very strange. Vpn at tsisok rises not from pieces of iron a la 2911, and not openvpn, but ipisek with tsiskovpn.