2021 Apr 2V0-621D download

Q71. Attempting to update an ESXi 6.x host using the following command: esxcli software vib update -d update.zip

Generates the following error:

Could not download from depot at /tmp/index.xml, skipping (('/tmp/index.xml', '', "[Errno 4] IOError: <urlopen error [Errno 2] No such file or directory: '/tmp/index.xml'>")) url =

/tmp/index.xml

What action should be taken to correct the problem?

A. Add the full file path to the command.

B. Use the update option instead of install.

C. Use the switch -d instead of -v.

D. Replace esxcli with esxupdate.

Answer: A


Q72. An administrator is creating a new Content Library. It will subscribe to another remote Content Library without authentication enabled.

What information from the published library will they need in order to complete the

subscription?

A. Subscription URL

B. A security password from the publishing Content Library

C. Publisher's Items.json file

D. Username from the publishing Content Library

Answer: A


Q73. Which two roles can be modified? (Choose two.)

A. Administrator

B. Network Administrator

C. Datastore Consumer

D. Read-Only

Answer: B,C


Q74. An administrator wants to prevent a priority virtual machine that resides in a vSphere DRS cluster from migrating to other hosts in the cluster.

What configuration step will accomplish this without affecting other virtual machines?

A. Set VM Overrides to Partially Automated.

B. Set VM Overrides to Manual.

C. Configure a VM/Host Rule with the setting Must run on hosts in group.

D. Configure a VM/Host Rule with the setting Should run on hosts in group.

Answer: B


Q75. An administrator wants to set a non-default isolation address of 192.168.1.2 for High Availability.

Which advanced setting would accomplish this task?

A. Das.isolationaddress0=192.168.1.2

B. Das.useisolationaddress0=192.168.1.2

C. Das.defaultisolationaddress0=192.168.1.2

D. Das.haisolationaddress0=192.168.1.2

Answer: A


Q76. Which two solutions require Physical Mode Raw Device Mapping (RDM)? (Choose two.)

A. Direct access to the storage array device

B. Virtual Machine Snapshots

C. Hardware Acceleration

D. Guest Clustering across ESXi hosts

Answer: A,D


Q77. An administrator is troubleshooting a performance problem with a virtual machine (VM). The VM and ESXi host configuration is as follows:

✑ The application which runs within the virtual machine is highly sensitive to memory latency, but has low processor utilization.

✑ The virtual machine has 6 vCPUs.

✑ The ESXi host CPU topology has 2 Physical CPU Sockets, each with 8 Logical CPUs.

✑ The ESXi host CPU has Hyper Threading enabled.

The administrator would like to improve CPU performance for this VM. Other VMs on the host have no performance issues. Which action should the administrator take to resolve the issue?

A. Set the Advanced Parameter numa.vcpu.preferHT = TRUE in the virtual machine configuration file.

B. Set the Advanced Parameter numa.vcpu.preferHT = FALSE in the virtual machine configuration file.

C. Set the Advanced Parameter numa.PreferHT = 1 in the ESXi host configuration file.

D. Set the Advanced Parameter numa.PreferHT = 0 in the ESXi host configuration file.

Answer: A


Q78. Refer to the Exhibit.

Examine the esxtop command output shown in the Exhibit.

Which option would improve application performance for the SlowVM virtual machine?

A. Increase the number of vCPUs provided to SlowVM.

B. Decrease the number of vCPUs provided to SlowVM.

C. Move SlowVM to another ESXi host with more physical CPU resources available.

D. Increase the CPU limit assigned to SlowVM.

Answer: D


Q79. Which file determines the location of the installation script during a scripted upgrade?

A. boot.cfg

B. ks.cfg

C. script.cfg

D. upgrade.cfg

Answer: A


Q80. An administrator has decided to create 10 ESXi 6.x hosts via Auto Deploy for a new Test/Dev cluster. The hosts are configured to obtain their networking configuration via DHCP.

Which Direct Console User Interface option should the administrator use to renew the DHCP lease for the hosts?

A. Restore Network Settings

B. Test Management Network

C. Restart Management Network

D. Network Restore Options

Answer:: C