VMware VCP6.5-DCV 2V0-622 Questions & Answers

• Question 251:

  What is the result of a "Consolidate" action on a virtual machine?

  A. All snapshots on the virtual machines will be deleted.

  B. The virtual machine will be reverted to its last snapshot.

  C. Redundant delta disks will be combined and deleted.

  D. A new snapshot with memory state will be created.

  Correct Answer: C

• Question 252:

  What is the VMware-recommended best practice for Fibre Channel zoning?

  A. single-initiator-single-target zoning

  B. single-initiator-zoning

  C. single-initiator-multiple-target zoning

  D. soft zoning

  Correct Answer: A

  With ESXi hosts, use a single-initiator zoning or a single-initiator-single-target zoning. The latter is a preferred zoning practice. Using the more restrictive zoning prevents problems and misconfigurations that can occur on the SAN.

• Question 253:

  Which two statements are true foe NFS v4.1 firewall behavior? (Choose two.)

  A. It closes port 2049.

  B. It opens port 2049.

  C. It sets allowedAll flag to TRUE.

  D. It sets allowedAll flag to FALSE.

  Correct Answer: BC

  NFS v4.1 Firewall Behavior When you mount the first NFS v4.1 datastore, ESXI enables the nfs41client rule set and sets its allowedAll flag to TRUE. This action opens port 2049 for all IP address. Unmounting an NFS v4.1 datastore does not affect the firewall state. That is, the first NFS v4.1 mount opens port 2049 and that port remains enabled unless you close it explicitly.

  

• Question 254:

  What advanced parameter defines a custom isolation IP address for a vSphere HA cluster?

  A. das.isolationaddress

  B. das.usedefaultisolationaddress

  C. das.isolationshutdowntimeout

  D. fdm.isolationpolicydelaysec

  Correct Answer: A

• Question 255:

  Storage capabilities be populated in what two ways? (Choose two.)

  A. Datastores can advertise their capabilities through VASA.

  B. Datastores can advertise their capabilities through VAAI.

  C. The administrator can use tags to describe capabilities.

  D. Default capabilities are provided by vCenter Server.

  Correct Answer: AC

• Question 256:

  In network troubleshooting it is important to know what upstream switch the ESXi host is connected to. Which two features does ESXi provide to help identify the upstream switch? (Choose two.)

  A. DPM

  B. Promiscuous mode

  C. LLDP

  D. CDP

  Correct Answer: CD

• Question 257:

  What three processes on the vCenter Server Appliance (VCSA) does "vmware-watchdpg" monitor? (Choose three.)

  A. vpxd

  B. vsan-health

  C. vmware-vpostgres

  D. vmware-eam

  E. vmcad

  Correct Answer: ABC

  

• Question 258:

  The virtual machine log rotation size can be changed for all VMs by which two interfaces? (Choose two.)

  A. vSphere Web Client

  B. ESXi host client

  C. esxcli

  D. PowerCLI

  Correct Answer: AD

• Question 259:

  By default, how often is the vCenter vpx user password automatically changed?

  A. 15 days

  B. 45 days

  C. 60 days

  D. 30 days

  Correct Answer: D

  vCenter Server creates the vpxuser account on each ESX/ESXi host that it manages. The password for each vpxuser account is auto-generated when an ESX/ESXi host is added. The password is updated by default every 30 days.

• Question 260:

  What is the minimum number of hosts that must contribute capacity to a non-ROBO single site VMware vSAN cluster?

  A. 2

  B. 64

  C. 1

  D. 3

  Correct Answer: D

  For standard datacenter deployments, VSAN requires a minimum of three ESXi hosts (where each host has local storage and is contributing this storage to the VSAN datastore) to form a supported VSAN cluster Essential Virtual SAN (VSAN): Administrator's Guide to VMware Virtual SAN (2nd Edition) (VMware Press

  Technology) page 14