We need to migrate current exchange and ad with exchange 2013 with cross forest migration
Our current scenario is as below
We need to migrate current ad in windows server 2012 with a new domain and a scenario will be as below:
We need to migrate current two exchanges "ex2003" and "exchange 2003" into "Exchange 2013".
Kindly suggest the best practices and step by step guide.
We want to migrate directly from exchange 2003 to exchange 2013. Direct migration is possible??
We have known that first we need to migrate from Exch 2003 to Exch 2010 and then will again migration from Exch 2010 to Exch 2013. But it will be a longer and tough process for us.