VMware vSphere: Optimize and Scale plus Troubleshooting Fast Track [V7] Quiz Questions and Answers

The heartbeat datastore might be inaccessible because of a storage failure, such as an all paths down or a permanent device loss condition.

Answer :
  • TRUE

Loss of network connectivity between the ESXi host and vCenter Server might prevent vSphere HA from being enabled.

Answer :
  • TRUE

Versions of vSphere before vSphere 6 cannot detect all paths down (APD) conditions or remediate permanent device loss (PDL) conditions.

Answer :
  • TRUE

What network is used by Esxi host to communicate to iSCSI storage?

Answer :
  • TCP/IP

A misconfigured VMkernel interface for IP storage affects any IP storage, whether iSCSI or NFS.

Answer :
  • TRUE

If you do not configure elastic port allocation in the port group, you might get a no available ports condition, which can prevent storage from connecting.

Answer :
  • TRUE

If a firewall is between ESXi host and iSCSI storage array, ensure that the firewall is not blocking connections to TCP port 3260.

Answer :
  • TRUE

A bottom-up approach is appropriate if the ESXi host cannot access the IP storage and you have not changed the IP storage configuration recently.

Answer :
  • TRUE

What three steps are necessary to enable Jumbo Frames for use with an iSCSI storage array? (Choose three.)

Answer :
  • Configure the MTU on the physical switch.
  • Configure the MTU on the virtual switch.
  • Configure the MTU on the VMKernel port.

During vMotion Source ESXi Host is unable to connect to Destination ESXi Host. What can be the reason?

Answer :
  • Check the vMotion IP.