guten Tag everyone, today i am posting the video showing how to configure Dynamic Virtual Tunnel Interface (DVTI) on Cisco IOS router. DVTI for remote access has been available for a long time already and actually comes to gradually replace the old way of dynamic crypto maps, but as always people are hard to get out of the rut so mainly this great feature goes unnoticed.
In this specific setup I am using DVTI for hairpinning – i.e. I will connect using CIsco VPN client to the router and will tunnel ALL of my traffic through this connection, no split tunnel.
The main benefit of DVTI here is that using DVTI interface I can assign it ip nat inside and router will take care of NAT translating my traffic when sending it clear text to the Internet.
As always you can watch all my videos on Vimeo – vimeo.com/yurisk.info, also you can download there videos as files.
Reference on Cisco: DVTI on CIsco.com