Hello All
We are in coexistence with 2007 and exchange 2013 and everything is working fine except mailbox migration, which is taking very long.
Mailbox size is average 200MB and migration for 10 mailboxes takes about 12 hours, even within the same LAN and across WAN link
The architecture is
DataCenter 1
2007 Environment
2013 CAS1
2013 Mailbox1
2013 Edge
DataCenter 2
2013 CAS2
2013 Mailbox2
2013 Edge2
Has anyone experienced problems like this before?
Thanks