I have three Exchange 2010 Mailbox servers in the DAG, two are in one site and one is sitting in the remote DR site. The two 2010 servers in one site hold the active copies of the mailbox databases and each one of the three 2010 servers has a Public Folder store. The environment also has a legacy Exchange 2003 server from where the Public folders are being replicated. My questions are: 1- Should each of the three 2010 servers have a Public Folder store? 2- Should public folders show all 4 servers that hold replicas of each one of the public folders? (when checked via ESM/Management Console) 3- Should AddReplicatoPFRecursive.ps1 add replicas to each parent and child Public Folders? (after I have established their respective replication partners) Any input will be appreciated. Thanks.

Hi j-Virtaul, If you have decided to use PF databse ion DAG members then below is answer. Answers: 1. You should not keep PF databse in both node in same site, But yes you can keep it in other site (In case failover into DR site) 2. Yes, If you have added all 4 server in replicas 3. Yes. You can Have a look of below post also. http://blogs.dirteam.com/blogs/davestork/archive/2010/11/23/public-folders-and-the-dag.aspx http://serverfault.com/questions/167178/exchange-2010-public-folders-high-availability-or-load-balancing Anil