Adding my FreeBSD to a Cisco VPN

From: Ricardo Albarracin B. <ralbab_at_gmail.com>
Date: Mon, 09 Oct 2023 22:38:15 UTC 
Good afternoon everyone: Could someone guide me to connect to a Cisco 
VPN with two-factor authentication from FreeBSD-13.2? On Linux I use 
Cisco's anyconnect and it has worked, but I wanted to use my machine 
with FreeBSD and I couldn't connect, I tried openvpn, but in the end I 
couldn't, I keep trying. Does anyone know of any tutorial or 
documentation that allows me to resolve my connection? Thank you in 
advance for your time. Best Regards RAB