Нelo.
I have 2forests:
1) root domain - contora.com and subdomain sub.contora.com
Exchange 2010 installed in the subdomain
2) domain contora2.com - the only domain in the forest
Exchange 2013 installed in this domain
Can I migrate forest contora2.com to forest sub.contora.com
?
Is not the problem that version of the Exchange in target forest is lower than the version of the Exchange in source domain?
Thank you.