VMware VMware Certifications 2V0-642 Questions & Answers

• Question 11:

  Which three statements are valid methods of Link Aggregation Control Protocol negotiation? (Choose three.)

  A. Switches activate one of the blocked paths and negotiate the forwarding path upon failure.

  B. Every other switch on the LAN negotiates only one data path back to the root bridge.

  C. Switches wait until they receive an aggregation request, negotiate the status of the links, and proceed.

  D. One switch sends repeated requests to the other switch that is requesting the port aggregation status. The two switches negotiate the status of the links and proceed.

  E. Switches with links enabled for port aggregation do the port aggregation themselves and must be manually configured to be compatible at each end of that link.

  Correct Answer: CDE

• Question 12:

  Which service cannot be included in a Security Policy using Service Composer?

  A. Endpoint Services

  B. Firewall Rules

  C. Virtual Private Network Services

  D. Network Introspection Services

  Correct Answer: C

• Question 13:

  Which three objects are supported for universal synchronization in a Cross-vCenter NSX deployment? (Choose three.)

  A. IP Pools

  B. IP Sets

  C. L2 bridges

  D. MAC Sets

  E. Transport Zones

  Correct Answer: BDE

• Question 14:

  An administrator is attempting to troubleshoot a routing issue between the Edge Services Gateway (ESG) and the Distributed Logical Router (DLR).

  

  Based on the exhibit, which method CANNOT be used to troubleshoot the issue?

  A. SSH session into 192.168.100.3 on the ESG.

  B. Console session into the ESG.

  C. Console session into the DLR.

  D. SSH session into 192.168.10.5 on the DLR.

  Correct Answer: D

• Question 15:

  You have deployed an Edge Services Gateway with the following interface configuration:

  

  Your customer has requested that you provide the ability to use Remote Desktop Protocol to log into a virtual machine that has a tenant IP address of 192.168.7.21 using the provider IP address 192.168.100.4. You have performed the following configuration however, you cannot RDP into the virtual machine.

  

  What configuration change do you need to make to allow this connection?

  A. Change Applied On to "Uplink".

  B. Change the Protocol to "any".

  C. Change the Translated Port/Range to "rdp".

  D. Swap the Original IP/Range and Translated IP/Range IP Addresses.

  Correct Answer: A

• Question 16:

  In a Cross-vCenter NSX deployment, what are two requirements that must be met in order for an administrator to deploy both universal logical switches and local logical switches within the same vCenter instance? (Choose two.)

  A. A universal distributed logical router must be created.

  B. A local distributed logical router must be created.

  C. A universal transport zone must be created.

  D. A local transport zone must be created.

  Correct Answer: CD

• Question 17:

  An administrator is deploying NSX in a Cross-vCenter configuration across three data centers located 100 miles apart Datacenter-1 and Datacenter-3 already have NSX deployed locally and Datacenter-2 does not have NSX deployed yet. What is the correct order of steps to configure all three data centers for this solution?

  A. 1. Remove the NSX manager from Datacenter-1 and Datacenter-3.

  2.

  Reinstall all three NSX managers at the same time.

  3.

  Deploy a universal transport zone.

  4.

  Deploy a universal distributed logical router.

  B. 1. Deploy an NSX manager at Dataenter-2.

  2.

  Change the roles of the NSX managers in Datacentar-1 and Datacenter-3 to Transit Mode.

  3.

  Deploy a universal transport zone.

  4.

  Configure the Primary and Secondary roles on all three NSX managers.

  C. 1. Deploy an NSX manager in Datacenter 2.

  2.

  Update the NSX manager role in Datacenter-1 to Primary.

  3.

  Update the roles in Datacenter-2 and Datacentar-3 to Secondary.

  4.

  Deploy a universal transport zone.

  D. 1. Deploy the NSX manager at Datacenter-2.

  2.

  Update the NSX manager role in Datacenter-1 to Primary.

  3.

  Deploy a universal transport zone.

  4.

  Deploy a universal distributed logical router.

  Correct Answer: C

• Question 18:

  What are two benefits of the NSX Distributed Firewall? (Choose two.)

  A. VMs are protected even as they are vMotioned.

  B. Each VM is individually protected by a L2-L4 stateful firewall.

  C. ESXi hosts are automatically protected by a distributed firewall.

  D. VXLANs are automatically protected by the Transport Zone definition.

  Correct Answer: AB

• Question 19:

  VMware NSX is a key component in enabling enterprises to realize the full potential of their investment in which technology?

  A. Physical to virtual bridged networks.

  B. Integrated physical topology.

  C. Distributed firewall.

  D. Software-defined data center.

  Correct Answer: D

• Question 20:

  With which Application Profile types would the Insert X-Forwarded-For HTTP header option be used?

  A. HTTP, HTTPS

  B. TCP, UDP

  C. HTTP, TCP

  D. HTTP, UDP

  Correct Answer: A