Which two statements are true regarding Storage Multipathing Plug-Ins? (Choose two.)
A.
The default Path Selection Policy is VMW_PSP_MRU for iSCSI or FC devices.
B.
The default Path Selection Policy is VMW_PSP_FIXED for iSCSI or FC devices.
C.
VMW_PSP_MRU is typically selected for ALUA arrays by default.
D.
VMW_PSP_FIXED is typically selected for ALUA arrays by default.
Explanation:
Explanation/Reference:
B and C are correct:
https://pubs.vmware.com/vsphere-60/index.jsp#com.vmware.vsphere.storage.doc/GUID-4D64F3DA-9701-4210-B34A-0A44D3A0100C.html?resultof=%2522%2556%254d%2557%255f%2550%2553%2550%255f%254d%2552%2555%2522%2520
https://pubs.vmware.com/vsphere-60/index.jsp#com.vmware.vsphere.storage.doc/GUID-4D64F3DA-9701-4210-B34A-0A44D3A0100C.html?resultof=%2522%2556%254d%2557%255f%2550%2553%2550%255f%2546%2549%2558%2545%2544%2522%2520
snips:
If no SATP is assigned to the device by the claim rules, the default SATP for iSCSI or FC devices is VMW_SATP_DEFAULT_AA. The default PSP is VMW_PSP_FIXED.
While VMW_PSP_MRU is typically selected for ALUA arrays by default, certain ALUA storage arrays need to use VMW_PSP_FIXED.
https://pubs.vmware.com/vsphere-60/topic/com.vmware.vsphere.storage.doc/GUID-4D64F3DA-9701-4210-B34A-0A44D3A0100C.html