12 Dec
2011
12 Dec
'11
9:11 p.m.
no, its done with replication over a private channel between the storage controllers. standard feature on all redundant controller hardware/appliance storage controllers such as IBM DS series, HP MSA, etc etc.
EMC Clariion CX/CX3/CX4 and VNX, also.
Ditto D-Link's DSN-5110 series.
--
Drew
"Nothing in life is to be feared. It is only to be understood."
--Marie Curie