What arc two functions of zoning in fibre Channel switches? (Choose two)
A.
Controls and isolates LUNs on a Fibre Channel storage array
B.
Restrict connections on a storage array to ESXi hosts that use the array
C.
Prevents non-ESXi hosts from possibly destroying VMFS data
D.
Reduces the number of targets and LUNs presented by a Fibre Channel storage array
Explanation:
Page 34 from vsphere-esxi-vcenter-server-50-storage-guide.pdf
Correct : C,D
(vsphere-esxi-vcenter-server-50-storage-guide.pdf page 34)
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why is this answer different from:
http://www.aiotestking.com/vmware/2012/06/what-are-two-functions-of-zoning-in-fibre-channel-switches-2/
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B & C have to be correct. Zoning does nothing as far as how LUNs are presented or controlled on the storage array. That would be Masking on the array that does that job.
Zoning is setting up connections between the servers HBAs and the array ports (hard zoning), or setting up port to port connections on the FC switch.
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