VMware VMware Certifications 2V0-641 Questions & Answers

• Question 71:

  What is the earliest version of vCloud Network and Security (vCNS) that can be upgraded to VMware NSX for vSphere 6.0?

  A. vCNS 5.0

  B. vCNS 5.1

  C. vCNS 5.5

  D. vCNS 6.0

  Correct Answer: C

• Question 72:

  Which is not a prerequisite to upgrade vCloud Network and Security Virtual Wires to Logical Switches?

  A. vCloud Network and Security Manager has been upgraded to NSX Manager.

  B. vShield Data Security has been uninstalled.

  C. NSX Controllers have been deployed.

  D. The NSX Manager has been configured with the same IP as the vCloud Network and Security Manager.

  Correct Answer: C

• Question 73:

  Which statement is correct when upgrading vShield Data Security to NSX Data Security?

  A. NSX Data Security does not support a direct upgrade.

  B. NSX Controller must be deployed before the upgrade.

  C. The vCloud Network and Security Virtual Wires must have been upgraded.

  D. vCould Network and Security must be at least version 5.1 before starting the upgrade.

  Correct Answer: A

• Question 74:

  You want to use an existing NSX Manager to extend logical networks to the ESXi hosts of a new cluster. What should you do?

  A. On the Installation > Host Preparation page of the Networking and Security section of the vSphere Web Client, click the Install link for the new cluster.

  B. On the Installation > Host Preparation page of the Networking and Security section of the vSphere Web Client, click the Install link for each of the new hosts.

  C. On the Installation > Management page of the Networking and Security section of the vSphere Web Client, click the green plus sign to deploy a new NSX controller node to the new cluster.

  D. On the Installation > Logical Network Preparation page of the Networking and Security section of the vSphere Web Client, create a new Transport Zone for the new cluster.

  Correct Answer: A

• Question 75:

  What is the minimum number of vSphere Distributed Switches (vDS) that must be configured before deploying VMware NSX for vSphere?

  A. 0

  B. 1

  C. 2

  D. 4

  Correct Answer: B

• Question 76:

  Your data center is made up of two VMware vCenter Server instances. Each vCenter Server manages three clusters with 16 hosts per cluster.

  In preparing for your VMware NSX deployment, how many vShield Endpoint instances will you have?

  A. 2

  B. 6

  C. 48

  D. 96

  Correct Answer: D

• Question 77:

  Which option is VMware's best practice for the deployment of NSX Manager and NSX Controller components?

  A. Deploy the NSX Manager and NSX Controller components to a management cluster.

  B. Deploy the NSX Manager component to a management cluster and the NSX Controller components to a resource cluster.

  C. Deploy the NSX Controller components to a management cluster and the NSX Manager component to a resource cluster.

  D. Deploy the NSX Manager and NSX Controller components to a resource cluster.

  Correct Answer: A

• Question 78:

  A company wants to deploy VMware NSX for vSphere and ensure the least amount of bandwidth consumption in the underlying physical architecture.

  Which replication mode should the logical switches be deployed with?

  A. Multicast Replication Mode

  B. Unicast Replication Mode

  C. Hybrid Replication Mode

  D. vSphere Replication Mode

  Correct Answer: A

• Question 79:

  Which three network policy settings can only be configured on a vSphere 5.5 Distributed Switch? (Choose three.)

  A. Access Control Lists (ACLs)

  B. Network I/O Control

  C. LACP v2

  D. NetFlow

  E. DSCP Marking

  Correct Answer: ACE

• Question 80:

  What is the minimum MTU size recommended by VMware for the physical network when deploying NSX for vSphere?

  A. 1550

  B. 1600

  C. 2148

  D. 9000

  Correct Answer: B