Friday, April 20, 2007

LCR versus CCR in Exchange 2007

(LCR) Local continuous Replicating, Which simply, is a new data redundancy and availability technique offered in Exchange 2007 server.

(CCR) Clustered Continuous Replication is the techniques to keep a copy of storage group on another server and sinking the log files to both

SG (storage Group) Process is known shipping synchronizes the storage groups' copies

LCR Server 64 bit server running exchange, maintains the duplicate of SG on another volume in the same Physical server.

In CCR
64 bit server running exchange,

copy of SG
is being maintained on Different Physical server.


Oz Ozugurlu

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