What should an administrator do to configure multi-pathing using software iSCSI?
A.
Bind the VMkernel ports to the software iSCSI initiator
B.
Configure Zoning between the hosts and SAN switches
C.
Configure NIC teaming on the associated uplinks
D.
Ensure jumbo frames are enabled end-to-end
Explanation:
A is correct
Port binding is a method of configuring multipathing with Software/Hardware iSCSI initiators.
http://blogs.vmware.com/kb/2011/03/how-to-configure-port-binding-in-softwarehardware-iscsi-initiators.html
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A. deals with Failover on the Virtual level:
http://pubs.vmware.com/vsphere-55/index.jsp#com.vmware.vsphere.security.doc/GUID-F02F698E-1E25-4975-A7A9-61105A0BF3D9.html
B. Zoning is used with FC (Fibre Channel) or FCoE (over Ethernet):
http://pubs.vmware.com/vsphere-55/index.jsp#com.vmware.vsphere.storage.doc/GUID-E7818A5D-6BD7-4F51-B4BA-EFBF2D3A8357.html
C. deals with Failover on the Phyisical level
D. deals with Performance
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A : Bind the VMkernel ports to the software iSCSI initiator
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