I have a situation where my company has a site to site VPN with static addresses on both sides. The Vice President has just had an ASA device set up at his home and he has a Dynamic IP address through his ISP. I need to know how to set up the ASA device to automatically discover the new IP address and use it to keep the VPN tunnel open. I have heard that you can set an ASA to use a DYNDNS record instead of a Static IP. Can you please help me.