[ActiveDir] Possibly OT - DFS vs 3rd party DR

[Jeffrey Dubyn]

Title: Message

I have a customer looking for a disaster recovery solution for their Active Directory domain. They have one site on each coast and want to replicate the data. A VPN is available to each location. I was looking at either DoubleTake or a Veritas solution (Volume Replicator or Storage Replicator) but am having a hard time justifying using this over the built-in DFS. Anyone with any thoughts on this?