‘Single Global Namespace Support’ in Exchange 2013

Datacenter switchover in Exchange 2010 are operationally complex because recovery of mailbox data (DAG) and client access (namespace) are tied together there. So if you lose all or a significant portion of your CAS, or the VIP for the array, or a significant portion of your DAG, you were in a situation where you needed … Continue reading “‘Single Global Namespace Support’ in Exchange 2013”

Lagged Mailbox Database Copy-Exchange 2013 Enhancements

A Lagged Mailbox Database Copy is a mailbox database copy configured with a replay lag time value greater than 0. A lagged database copy is one that is not updated by replaying transactions as they become available. Instead, the transaction logs are kept for a certain period and are then replayed. The lagged database copy is … Continue reading “Lagged Mailbox Database Copy-Exchange 2013 Enhancements”