Hello, I'm new to ISA Server 2004, i'm used to administer Sonicwall Firewalls until now. My question is: Is there a way to set up a VPN-tunnel from the ISA Server to a branch-office with a dynamic ip addresse. As far as i was able to see the configuration possibilities only ip-addresses are valid entries for the remote site. All of our branch-offices have DDNS entries and can be reach without problems. Can i setup ISA Server 2004 to use DDNS to create a VPN connection to the remote-site? Thanks for any help. Peter