VMware VCTA-NV 2021 1V0-41.20 Questions & Answers

• Question 21:

  Which security services are natively provided by NSX-T Data Center?

  A. Network introspection

  B. Endpoint protection

  C. Distributed IDS

  D. Anti-virus protection

  Correct Answer: B

• Question 22:

  A customer has experienced a disaster.

  Which statement describes a recovery benefit of a vSphere Environment with NSX Data Center?

  A. NSX Datacenter enables replication between sites.

  B. Workload mobility is tied to vCenter server.

  C. It simplifies the DR by not requiring the change of the IP addresses of workloads.

  D. It is a requirement to stretch cluster to have a DR scenario.

  Correct Answer: D

  Reference: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.1/administration/GUID-5D7E3D436497-4273-99C1-77613C36AD75.html

• Question 23:

  Which plane is responsible for creating and deleting network objects in the NSX-T Data Center Architecture?

  A. Control Plane

  B. Data Plane

  C. Life Cycle Plane

  D. Management Plane

  Correct Answer: D

• Question 24:

  A customer needs to create a multi-tier network infrastructure.

  What does the customer need to do to create this infrastructure?

  A. Connect segments to a Tier-1 gateway, and connect the Tier-1 gateway to the Tier-0 gateway.

  B. Connect segments to the Tier-1 gateway only.

  C. Connect segments to a Tier-0 gateway, and connect the Tier-0 gateway to the Tier-1 gateway.

  D. Connect segments to the Tier-0 gateway only.

  Correct Answer: D

• Question 25:

  How are NSX managed compute endpoints called?

  A. Transport Zone

  B. vSphere Node

  C. Transport Node

  D. Compute Node

  Correct Answer: C

  Reference: https://www.uk.insight.com/en-gb/content-and-resources/articles/cloud-hub/2018-02-12-hybridcloud-networking-with-vmware-nsx-t

• Question 26:

  An administrator is planning to upgrade hardware and needs to keep the virtual machines online during the process.

  Which vSphere feature will allow this to occur?

  A. vSphere Distributed Power Management

  B. vSphere Distributed Resource Scheduler

  C. vSphere High Availability

  D. vSphere Motion

  Correct Answer: D

• Question 27:

  Which plane in the NSX-T Data Center Architecture is used to create, read, update, and delete (CRUD) operations?

  A. Local Control Plane (LCP)

  B. Management Plane

  C. Data Plane

  D. Central Control Plane (CCP)

  Correct Answer: B

  Reference: https://docs.vmware.com/en/VMware-NSX-Data-Center-for-vSphere/6.4/ com.vmware.nsx.troubleshooting.doc/GUID-88BA25EC-126B-41EE-9F06-BD6235C9EC77.html

• Question 28:

  A customer needs to simplify application migration, workload rebalancing, and business continuity across data centers and clouds.

  Which product can help?

  A. vRealize Operations

  B. NSX Cloud

  C. VMware Carbon Black

  D. VMware HCX

  Correct Answer: D

  Reference: https://docs.vmware.com/en/VMware-HCX/services/user-guide/GUID-A7E39202-11FA-476AA795-AB70BA821BD3.html

• Question 29:

  Given this exhibit:

  

  Which statement is true about the host transport nodes?

  A. sa-esxi-04.vclass.local is successfully prepared for NSX with a TEP address of 172.20.11.151.

  B. sa-esxi-02.vclass.local is successfully prepared for NSX with a TEP address of 172.20.10.52.

  C. sa-esxi-05.vclass.local is successfully prepared for NSX with a TEP address of 172.20.10.55.

  D. sa-esxi-03.vclass.local had an error while being prepared for NSX with no TEP address assigned.

  Correct Answer: D

• Question 30:

  Given this exhibit:

  

  Which statement is true about the firewall rule?

  A. It is a distributed firewall applied to App-Servers, DB-Servers and Web-Servers that rejects traffic on port 22.

  B. It is a gateway firewall applied to a Tier-1 gateway that rejects traffic on port 22.

  C. It is a distributed firewall applied to App-Servers, DB-Servers and Web-Servers that drops traffic on port

  22.

  D. It is a gateway firewall applied to a Tier-0 gateway that drops traffic on port 22.

  Correct Answer: C