Hi all, > I'm working on an Exchange migration project and have to consolidate/merge > three exchange 55 organizations in one newer under Exchange 2K. > At this point, I see two way to do it : > 1°) merging the 3 exchange 55 organizations in one and updating to > exchange 2K after > This sounds the best way to do it, well documented by Microsoft and > technically more simple. But I prefer to start from a green/fresh install > of a new ex2K organization than updating an old one. ( anyway, I have to > move servers between orgs ). > So why no this one : > 2°) merging and migrating in the same time directly to a new exchange 2K > organization > This one looks more quicker but technically very hard. > > As anyone tryed it ? How does it feel ? ;-) > Did someone experienced heavy trouble with this one ? > > Using wich tools ? Exmerge for ex2K? Move Server ex55? Mailbox Migration > Wizard ex2K? > Other tools ? > Discus Data : ExMS Move Mailbox Manager > Quest Software : FastLane Migrator > NetIQ : Exchange Migrator > Aelita : Exchange Migration Wizard > > Some trouble with routing in the migration phase if some datas keep on > ex55 and other on ex2K ? > > Thank you for all information you can have and feel free to answer on any > subject that I forgot to talk about. > > Pascal Rossillon