Our environment consist of the following - Server 1 DL380 G4 - Xeon 3.4GHz 2GB Windows 2003 server Listserv HPO 14.4 and Maestro (LUI/HUB)2.0.5 - Server 2 Windows 2000 server LSMTP 1.1B and Maestro (TRK) 2.0.5 What I would like is some recommendations on what others are doing for a disaster recovery of Listserv environment similar to the one above Our Goal We would like to create a duplicate, (probably a model ProLiant DL380 G4 - Xeon 3.4GHz 3GB mem ), Listserv environment that would function as both a Test server and a Disaster recovery server for both the servers listed above. Listserv / LSMTP / Maestro (LUI/HUB/TRK) Is there a way to have 2 Listserv servers automatically kept in sync with each other? What methods are others using to create a Disaster Recovery environment ? Has anyone used PeerSync Server, High Volume Server Edition to keep files in sync. Any information would be greatly appreciated. Thanks in advance. Rob J. Carpenter Unix System Administrator 600 Community Drive Manhasset, New York, 11030 email: [log in to unmask] or [log in to unmask] Phone: 516-562-5907 / Cell: 516-532-2951