
4.6 Network-attached storage 265
Chapter 4
Use, if available, cluster extensions that establish a dialog between the
cluster and the storage infrastructure: they make sure that the storage
units presented to an Exchange server at any point in time are clean
and coherent from a replication perspective.
Microsoft has provided their “opinion” about replicated scenarios, and
this is of value to HP’s system designers and solution architects. However,
each customer scenario is different and some might not fit into the strict
supportability realm. To this effect, if you choose to deviate from the pro-
posed synchronous failsafe modes, contact the local Micr ...