VMware VMware Certifications 2V0-622D Questions & Answers

• Question 231:

  Which are the two network requirements for a VMware vSAN 6.5 cluster? (Choose two.)

  A. Multicast must be enabled on the physical switches and routers that handle vSAN traffic.

  B. vSAN requires IPv6 only.

  C. All hosts must have a dedicated 40GbE NIC.

  D. The vSAN network supported IPv4 or IPv6.

  E. vSAN requires IPv4 only.

  Correct Answer: AD

  https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID-AFF133BCF4B6-4753-815F- 20D3D752D898.html http://cormachogan.com/2014/01/21/vsan-part-15-multicast-requirement-for-networking- misconfiguration-detected/

• Question 232:

  An administrator has upgraded to vSphere 6.5 and also wants to use Kerberos authentication for NFS.

  Which can be done to the existing NFSv3 volumes to enable this feature?

  A. Perform a storage rescan on VMFS volumes.

  B. Unmount the NFSv3 datastore, and then mount as NFSv4.1 datastore.

  C. Nothing. All NFSv3 mounted datastores are upgraded automatically during vSphere upgrades.

  D. Perform a scan of new storage devices.

  Correct Answer: B

• Question 233:

  Which two permissions are required to migrate a virtual machine with Storage vMotion? (Choose two.)

  A. Network > Move Network

  B. Virtual Machine > Inventory > Move

  C. Resource > Migrate powered on virtual machine

  D. Datastore > Allocate Space

  Correct Answer: CD

  You require these permissions to perform Storage vMotion from the Remote Command Line Interface (RCLI):

  Resource: https://kb.vmware.com/selfservice/microsites/search.do? language=en_USandcmd=displayKCandexternalId=1011345

• Question 234:

  A new virtual machine cannot reach its default gateway.

  - The vSphere administrator checks that the virtual machine's vmnic is connected to the correct portgroup, and that the portgroup is on the correct virtual switch

  -This is the only virtual machine on this portgroup

  - Other virtual machines that are on the host and connected to the same Distributed switch are running as normal

  -The Distributed Switch has only one uplink

  Which could be the cause of this issue?

  A. Block All Ports has been selected on the Distributed Switch.

  B. The wrong VLAN ID has been added to the portgroup.

  C. The VLAN has not been configured in virtual machine hardware settings.

  D. The physical adapter is down.

  Correct Answer: B

  The default gateway is an entry point and an exit point in a virtual machine sub-net, VLAN, or network.

  In general, a gateway is a routing device that knows how to pass traffic between different subnets and

  networks.

  Layer 2 and layer 3 switches with VLAN configuration allow IP assignment to each VLAN that will be used

  as default gateway as for that particular VLAN. A router contains routes for other subnets. Therefore, the

  problem occurs when wrong VLAN ID is added to the portgroup.

• Question 235:

  Which two datastore types are supported by Storage I/O Control v2? (Choose two.)

  A. vSAN

  B. RDM

  C. NFS

  D. Virtual Volumes

  E. VMFS

  Correct Answer: CE

• Question 236:

  An administrator has recently upgraded from vSphere 6.0 to 6.5, and can no longer see the software iSCSI named vmhba33.

  Which could be the reason for this?

  A. The upgrade has changed the vmhba name.

  B. vSphere 6.5 automates iSCSI configurations.

  C. vSphere 6.5 no longer supports software iSCSI.

  D. The upgrade has deleted the vmhba.

  Correct Answer: A

• Question 237:

  Which are two correct descriptions of consumed memory and active memory? (Choose two.)

  A. Consumed memory metric is the amount of memory that the virtual machine has recently used.

  B. Active memory is the exact amount of memory that is currently in use by the virtual machine, plus a 25% buffer (default setting).

  C. Consumed memory metric is the maximum amount of memory used by the VM at any point in its lifetime.

  D. Active memory is an estimation of the amount of memory that is currently used by the virtual machine, plus a 25% buffer (default setting).

  Correct Answer: CD

• Question 238:

  Which setting will allow a virtual machine to have direct secure access to an RDM?

  A. NIOC

  B. NPV

  C. NPIV

  D. CPUID Mask

  Correct Answer: C

• Question 239:

  VCSA backup can be backed up and sent to different location via several different protocols. Which are three of the supported protocols? (Choose three.)

  A. CIFS

  B. SCP

  C. HTTP

  D. FTPS

  E. AFP

  Correct Answer: BCD

• Question 240:

  An ESXi host's VMCA-Signed certificate has expired. How can the certificate be renewed?

  A. In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings.

  Select System and click Certificate, then click the Renew button.

  B. In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select System and click Certificate, then click the Refresh CA Certificates button.

  C. Run the command /sbin/generate-certificates on the affected host.

  D. Disconnect the host from vCenter Server and reconnect it.

  Correct Answer: D

  You can renew your certificates when they are about to expire, or if you want to provision the host with a new certificate for other reasons. If the certificate is already expired, you must disconnect the host and reconnect it.