Dell PowerVault MD3200i - Page 4

Dell PowerVault MD3200i/MD3600i Configuration Guide for VMware ESX4.1 Server Software
June 4, 2012 Page 4
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ERMINOLOGY/GLOSSARY
VD == virtual disk
VM == virtual machine
NIC == network interface card
MPIO == Multi-Path I/O
SAN == Storage Area Network
RDM == Raw Device Map
DVS == Distributed Virtual Switch
HA == high availability
DRS == Distributed Resource Scheduler
MRU == Most Recently Used
IQN == iSCSI Qualified Name