VMware VMware Certifications 2V0-622PSE Questions & Answers

• Question 91:

  An administrator is using virtual machine encryption in their vSphere 6.5 environment. The Key Management Server (KMS) has experienced a critical failure. Which two statements are true about VM encryption when the KMS is not available? (Choose two.)

  A. VMs will shut down gracefully in the event of a KMS outage as a proactive measure to prevent data theft.

  B. VMs which were running at the time of the KMS failure will continue to run.

  C. If an ESXi host is rebooted, it will be unable to power on encrypted VMs until KMS connectivity is restored.

  D. vCenter Server will continue to distribute encryption keys as long as it is not rebooted while the KMS is unreachable.

  E. ESXi hosts within the same cluster will share keys with one another while the KMS is unreachable.

  Correct Answer: BC

  If the KMS is unreachable, the VMs running at the time of KMS failure will continue to run. Another fact is if an ESXi host is rebooted, it will not power on encrypted VMs until KMs connectivity is fully restored.

• Question 92:

  

  Examine the LUN properties that are shown in the exhibit. Which action should be taken to utilize all active paths?

  A. Change PSP to Most Recently Used

  B. No action required. All paths are already utilized.

  C. Change PSP to Fixed.

  D. Change PSP to Round Robin.

  Correct Answer: D

  The host uses an automatic path selection algorithm rotating through all active paths when connecting to active-passive arrays, or through all available paths when connecting to active-active arrays. RR is the default for a number of arrays and can be used with both active-active and active-passive arrays to implement load balancing across paths for different LUNs.

• Question 93:

  Which action can the Hybrid Cloud Manager perform?

  A. It can migrate virtual machines with vMotion between vCenter Servers with distinct Single Sign-on domains.

  B. It can manage vCloud Air and Amazon Web Services (EC2) from a single interface.

  C. It can migrate the virtual machines with vMotion between AWS, Azure, and vCloud Air.

  D. It can move a virtual machine from vCloud Air to on premises vSphere.

  Correct Answer: D

• Question 94:

  A company has requested that a plan for Auto Deploy be built using VMware-recommended best practices

  for networking.

  Which two considerations adhere to VMware-recommended networking best practices for Auto Deploy?

  (Choose two.)

  A. Using IPv4 as Auto Deploy will be able to boot hosts with a legacy BIOS.

  B. Using DHCP reservations for address allocations because providing fixed IP addresses through host customization is not supported.

  C. Using VLANs on the management network as it offers increased performance while hosts are booting.

  D. Using IPv6 as Auto Deploy will be able to boot hosts with a legacy BIOS and UEFI.

  E. Using DHCP reservations for address allocations because providing fixed IP addresses through host customization is not recommended.

  Correct Answer: AE

  PXE booting with legacy BIOS firmware is possible only over IPv4. PXE booting with UEFI firmware is possible with either IPv4 or IPv6. Use DHCP reservations for address allocation. Fixed IP addresses are supported by the host customization mechanism, but providing input for each host is not recommended

• Question 95:

  In a vSphere 6.5 cluster, the administrator notices that it is possible to set a percentage in the DRS option, "Control CPU over-commitment in the cluster." Which is the purpose of this setting?

  A. It sets and enforces a maximum percentage of virtual machine CPU usage in GHz in comparison to physical CPU availability in GHz.

  B. It sets and enforces a maximum ratio in percentage between powered on virtual machine CPUs and available physical CPUs on hosts.

  C. It prevents the creation of any additional virtual machines in the cluster.

  D. It calculates the total shares assigned to all virtual machines in comparison to GHz of available physical CPU.

  Correct Answer: B

• Question 96:

  An administrator has decided to use Auto Deploy in the environment. Which two considerations must be taken into account before configuring Auto Deploy? (Choose two.)

  A. Hosts in a cluster must be connected to a Distributed Switch.

  B. Host profiles are not supported when using Auto Deploy.

  C. DHCP must be configured to support PXE boot.

  D. Storage DRS must be enabled.

  E. A TFTP server must be setup and running.

  Correct Answer: CE

• Question 97:

  Which two encryption keys does the host use when encrypting virtual machine files? (Choose two.)

  A. Public Key Infrastructure Encryption Key (PKI)

  B. Master Encryption Key (MEK)

  C. Data Encryption Key (DEK)

  D. Key Encryption Key (KEK)

  Correct Answer: CD

• Question 98:

  An administrator wants to upgrade ESXi 5.5 hosts to ESXi 6.5 using Update Manager. When performing a

  scan for baseline compliance, the host's status is marked Compliant.

  Which has happened?

  A. Host must be version 6.0 in order to upgrade to 6.5.

  B. Host has some third-party software installed.

  C. Host has no upgrade baseline attached.

  D. Host hardware is not supported for upgrade.

  Correct Answer: C

  http://vmiss.net/2016/12/20/upgrading-esxi-using-vsphere-update-manager-6-5-on-the-vcenterserverappliance/

• Question 99:

  A VM-Host affinity rule states that VM group "X" must run on hosts in group "Y". If all ESXi hosts in group "Y" fail, which is the resulting behavior with vSphere HA enabled?

  A. The virtual machines in group "X" will failover to hosts that do not belong to group "Y", but will vMotion back to hosts in group "Y" when they become available.

  B. The virtual machines in group "X" will not failover to hosts that do not belong to group "Y".

  C. This scenario is not possible because vSphere HA and DRS cannot work together.

  D. The virtual machines in group "X" will only fail over to hosts that do not belong to group "Y" if they are marked as "High" VM Restart Priority within vSphere HA.

  Correct Answer: B

• Question 100:

  An administrator wants to ensure that any virtual machine added to a certain port group always has sufficient network resources. Network I/O Control version 3 has been enabled on the Distributed Switch. Which three steps will achieve this objective? (Choose three.)

  A. Reserve bandwidth for virtual machine system traffic on the Distributed Switch Port Group.

  B. Edit the virtual machine's Resource settings and set a reservation for virtual machine system traffic.

  C. Create a Network Resource Pool on the Distributed Switch and set a reservation quota;

  D. Reserve bandwidth for virtual machine system traffic on the Distributed Switch.

  E. Add the Network Resource Pool on the Distributed Switch Port Group.

  Correct Answer: CDE