Online Access Free VCI550 Practice Test

Which information can the administrator use to identify iSCSI nodes?

• A.LUN ID
• B.WWN
• C.IQN
• D.MAC address

A SAN administrator recently installed a storage encryption switch on the Fibre Channel Fabric. Shortly after the deployment, several new VMFS5 datastores recently created were dismounted. Attempts to manually mount them fail. VMFS5 upgraded datastores are unaffected. All Storage arrays in use support VASA and VAAI.
What is the root cause of this problem?

• A.All newly created VMFS5 datastores are tagged XCOPY_Only. The storage encryption switch blocks the XCOPY command.
• B.All newly created VMFS5 datastores are tagged WRITE_SAME_Only. The storage encryption switch blocks the WRITE_SAME command.
• C.All newly created VMFS5 datastores are tagged ATS_Only. The storage encryption switch blocks the ATS command.
• D.All newly created VMFS5 datastores were formatted with 1MB block size. The storage encryption switch does not support this block size.

An organization has a cluster of 6 ESXi hosts. Security policy requires that all administrative activity occurs through vCenter Server and not directly on the hosts.
Which action should a system administrator take to enforce this policy?

• A.Use the vSphere client to right-click on the cluster and select Enable lockdown mode on the ESXi hosts in the cluster.
• B.Connect to the DCUI of each ESXi host and navigate the menus to the Troubleshooting Options and enable lockdown mode.
• C.Connect to the ESXi shell on each host and type the command service lockdown start.
• D.Use the vSphere client to navigate to the Security Profile of each ESXi host and enable lockdown mode.

For security reasons, SSH and the ESXi Shell have been disabled on a standalone ESXi
5.x host. A vSphere administrator accesses the Direct Console User Interface (DCUI) to examine log files related to a recent connection issue.
Which system log can the administrator access to determine the cause of the issue?

• A.syslog
• B.messages
• C.vmksummary
• D.fdm

An administrator is considering using NPIV to assign WWNs to virtual machines. Virtual machine portability is a major concern.
Why would NPIV be inappropriate for this deployment?

• A.Storage vMotion is not supported using NPIV.
• B.vMotion is not supported using NPIV.
• C.Enabling NPIV requires SR-IOV supported hardware.
• D.Virtual machines using NPIV must use DirectPath I/O.