Question

____ 6. VMFS is the filesystem that vSphere uses for all block based storage and hence is quite common. What is the feature used by VMFS to prevent powering on of same VM by multiple servers at the same time?

a. Usage of sunblock addressing c. Built in block-level blocking

b. Special software in VMKernel d. Host Bus adapters used by the Fibre Channel

____ 7. Multipathing is a strategy of having multiple paths from a host to a storage device. It is very commonly found in Fibre Channel and FCoE environments and to some extent in iSCSI environments as well. What is the associated mechanism to detect a failed path and switching to an alternate path?

a. Alternate Synchronous Pathing c. Least Common Path (LCP)

b. Path Failover d. Logical Switched Path (LSP)

Answer 1

6. VMFS is the filesystem that vSphere uses for all block based storage and hence is quite common. What is the feature used by VMFS to prevent powering on of same VM by multiple servers at the same time?

Answer: c. Built in block-level blocking

7. Multipathing is a strategy of having multiple paths from a host to a storage device. It is very commonly found in Fibre Channel and FCoE environments and to some extent in iSCSI environments as well. What is the associated mechanism to detect a failed path and switching to an alternate path?

Answer: d. Logical Switched Path (LSP)