Site To Site VPN tunnel creation video.
By: Ankur Thukral
Ankur Thukral is a customer support engineer for Cisco in Bangalore, India. In this video, Ankur will discuss IPsec, Sysopt Connection permit-vpn and components used.
You may refer the following link for more details----
http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a0080950890.shtml