2V0-21.20 Free Practice Test

ESXi provides VLAN support by assigning a VLAN ID to which component? (Choose the best answer.)

1. A. Virtual standard switch
2. B. Physical network interface card (NIC)
3. C. Virtual distributed switch
4. D. Port group

Correct Answer: D

Which type of network adapter is designed to provide connectivity to hosts and handle the standard system traffic of vSphere vMotion? (Choose the best answer.)

1. A. VMkernel port
2. B. VXLAN virtual tunnel end point (VXLAN VTEP)
3. C. Virtual machine network interface card (VMNIC)
4. D. VM network

Correct Answer: A

An administrator is deploying a vCenter Server Appliance and wants to join an existing vCenter Single Sign- On domain.
The administrator gathers the following information:
FQDN of the vCenter Single Sign-On server to join
Domain name of the vCenter Single Sign-On server being joined
Password of the vCenter Single Sign-On server administrator account.
What other information is needed to join the existing vCenter Single Sign-On domain? (Choose the best answer.)

1. A. vSphere Client port
2. B. Lightweight Directory Access Protocol (LDAP) port
3. C. Single Sign-On (SSO) port
4. D. HTTPS port

Correct Answer: A

What are two pre-requisites for enabling ESXi secure boot? (Choose two.)

1. A. External Key Management Service
2. B. vCenter Server 7.0 or greater
3. C. Trusted Platform Module version 2.0
4. D. ESXi 7.0 or greater
5. E. Unified Extensible Firmware Interface (UEFI)

Correct Answer: AE
https://blogs.vmware.com/vsphere/2017/05/secure-boot-esxi-6-5-hypervisor-assurance.html

An administrator is tasked with upgrading an existing vSphere environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.
Which statement is true regarding this upgrade? (Choose the best answer.)

1. A. An ESXi 7.0 host will NOT recognize a VMFS3 datastore.
2. B. VMFS3 is supported with ESXi 7.0 to store boot configurations only.
3. C. A VMFS5 datastore CANNOT be upgraded; a new VMFS6 datastore is required.
4. D. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.

Correct Answer: C