VMware 2VB-601 Online Practice Questions and Exam Preparation

VMware 2VB-601 Online Questions & Answers

• Question 51:

  VMware vSAN encryption requires the use of a key management server (KMS) solution.

  Which Key Management Interoperability Protocol (KMIP) must the KMS solution support?

  A. 1.0
  B. 1.3
  C. 1.2
  D. 1.1
  D. 1.1

• Question 52:

  What is the result of powering on a virtual machine that is not compliant with its storage policy?

  A. The virtual machine powers on in read-only mode.
  B. The virtual machine becomes inaccessible.
  C. The virtual machine powers on in a suspended state.
  D. The virtual machine powers on successfully.
  B. The virtual machine becomes inaccessible.

• Question 53:

  The vSAN health check is showing alarms for network partitioning. All hosts in the cluster are configured with a VMkernel port?

  What are two possible causes for this alarm? (Choose two.)

  A. A VMkernel port was placed on a different subnet that other hosts could NOT access.
  B. A VLAN is not configured properly on a switch port.
  C. BGP protocol must be enabled on the distributed switch.
  D. LACP is a vSAN networking requirement.
  A. A VMkernel port was placed on a different subnet that other hosts could NOT access.
  B. A VLAN is not configured properly on a switch port.

• Question 54:

  When can a change to a storage policy be made?

  A. Only when creating a new policy, because policies become protected objects after creation.
  B. A change to SPBM policies can be made at any time.
  C. A change to a policy can be made at any time, but only if there are no VMs using that policy.
  D. After shutting down any VMs using that policy to ensure data integrity.
  B. A change to SPBM policies can be made at any time.

  ---

  

  References: https://storagehub.vmware.com/export_to_pdf/storage-policies-and-vsan page 15,16

• Question 55:

  Which are two types of flash-based storage devices? (Choose two.)

  A. M.2 HDD
  B. NVMe SSD
  C. SATA SSD
  D. SAS Expander FD
  A. M.2 HDD
  B. NVMe SSD

• Question 56:

  Which two VM Storage Policy rules are supported with vSAN iSCSI Target LUNs? (Choose two.)

  A. Replication
  B. RAID-5/6 erasure coding - Capacity
  C. Deduplication and Compression
  D. Force Provisioning
  B. RAID-5/6 erasure coding - Capacity
  C. Deduplication and Compression

• Question 57:

  Consider the following vSAN host configuration:

  1.

  Each host contains one vSAN disk group

  2.

  All drives in the vSAN disk group are attached to the same storage controller

  3.

  All virtual machines are assigned the Virtual SAN Default Storage Policy, which has not been modified

  4.

  ESXi is installed on and running from a drive connected connected to a separate storage controller

  5.

  vSphere HA is enabled

  What happens when the storage controller with the vSAN drives attached fails?

  A. All components on the drives affected by the storage controller failure are marked "Offline". vSphere HA restarts all virtual machines running on the host with the storage controller failure.
  B. vSphere HA restarts all virtual machines running on the host with the storage controller failure. vSAN components affected by the storage controller failure are marked "Repairing" until the virtual machines are back online.
  C. All components on the capacity affected by the storage controller failure are marked "Stale". vSAN waits 60 minutes before attempting to rebuild the affected components on other healthy hosts in the cluster.
  D. All components on the capacity affected by the storage controller failure are marked "Degraded". vSAN attempts to rebuild all components affected by the failure on the other healthy hosts in the cluster.
  D. All components on the capacity affected by the storage controller failure are marked "Degraded". vSAN attempts to rebuild all components affected by the failure on the other healthy hosts in the cluster.

• Question 58:

  Which three of the listed categories appear in the vSAN Health user interface? (Choose three.)

  A. Network
  B. Physical Disk
  C. Device Mapping
  D. Hardware Compatibility
  E. Replication
  A. Network
  B. Physical Disk
  D. Hardware Compatibility

  ---

  Reference: https://www.vsan-essentials.com/chapter-10-troubleshooting-monitoring-and-performance#health-check-categories

• Question 59:

  What is the maximum supported latency between the preferred and secondary sites in a vSAN stretched cluster configuration?

  A. 5 milliseconds round trip time
  B. 10 milliseconds round trip time
  C. 2.5 milliseconds round trip time
  D. 200 milliseconds round trip time
  A. 5 milliseconds round trip time

  ---

  References: http://www.yellow-bricks.com/2015/09/23/designing-a-virtual-san-stretched-cluster/

• Question 60:

  Which two are vSAN networking best practices? (Choose two.)

  A. Enable NIOC when not using dedicated network connections for vSAN networking traffic.
  B. Use two or more vSAN VMkernel ports on the same subnet to configure MPIO.
  C. Use 3 or more network connections for a vSAN VMkernel Port.
  D. For hybrid configurations, use dedicated 1Gbps network connections or 10 Gbps shared network connections.
  A. Enable NIOC when not using dedicated network connections for vSAN networking traffic.
  D. For hybrid configurations, use dedicated 1Gbps network connections or 10 Gbps shared network connections.

  ---

  A: If you use a shared 10-GbE network adapter, place the vSAN traffic on a distributed switch and configure Network I/O Control to guarantee bandwidth to vSAN.

  D: For hybrid configurations, dedicate at least 1-GbE physical network adapter. Place vSAN traffic on a dedicated or shared 10-GbE physical adapter for best networking performance.

  References: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID-7BDE36E1-2F06-4699-8D83-3694A0E638B5.html