VMware VMware Certifications VCPN610 Questions & Answers

• Question 171:

  Layer 2 Multipathing (L2MP) and Multi-chassis Etherchannel (MEC) features have distinct scaling differences with the network switching and routing services provided by NSX.

  Which two statements provide a proper contrast of these services? (Choose two.)

  A. Multi-chassis Etherchannel features provide higher utilization of Ethernet links within a defined L2/L3 distribution area.

  B. Multi-Chassis Etherchannel features provide an easy ability to scale a VLAN across the data center.

  C. NSX provides a method to transparently deploy L2MP protocols upon existing data center installations without service disruption.

  D. NSX provides a method to deploy scalable L2/L3 services on existing data center installations.

  Correct Answer: AD

• Question 172:

  What are two advantages for using NSX for vSphere's Logical Switching? (Choose two.)

  A. Expands the number of available VLANs.

  B. Allows for Layer 2 switching over Layer 3 infrastructure.

  C. Distributes Layer 3 data across multiple hypervisors.

  D. Provides for 10,000 logical segments.

  Correct Answer: BD

• Question 173:

  Which statement describes the traffic throughput of the NSX Distributed Firewall?

  A. By decoupling the firewall services from the virtualization layer, traffic is directed to the distribution layer for firewall processing within a service module.

  B. By deploying firewall software on a per virtual machine basis, firewall services will be distributed across multiple compute nodes.

  C. Firewall services are implemented as kernel modules and provide traffic filtering between the virtual machine's vNIC and the vSwitch.

  D. Firewall services are distributed as a software firewall appliance and may be deployed on more than one ESXi host for scalability and high availability.

  Correct Answer: C

• Question 174:

  Using VMware's best practices, choose two statements that define the best solution for scaling layer 2 services for the virtual network. (Choose two.)

  A. Employ a layer 2 switched network.

  B. Employ a layer 3 switched network.

  C. Use GRE for an overlay network.

  D. Use VXLAN for an overlay network.

  Correct Answer: BD

• Question 175:

  Which component provides for installation of NSX hypervisor kernel components and user world agents?

  A. NSX Controller

  B. NSX Edge Virtual Appliance

  C. NSX Manager

  D. vCloud Automation Center

  Correct Answer: C

• Question 176:

  Which NSX service or feature provides optimized management of virtual machine broadcast (ARP) traffic?

  A. NSX Controller

  B. NSX Manager

  C. Edge Services Gateway

  D. VTEP

  Correct Answer: A

• Question 177:

  You are tasked with designing a data center architecture that should maximize the use of vMotion within

  your environment. You must use these VMware best practices:

  Which two network design architectures will provide the requirements for vMotion in your data center?

  (Choose two.)

  A. Utilize layer 3 switching from the access layer through the core.

  B. Employ layer 2 multipathing using a standardized protocol.

  C. Deploy a flat, traditional layer 2 switched network.

  D. Deploy an overlay technology for the deployment of your virtual network.

  Correct Answer: AD

• Question 178:

  Which two statements describe the benefits provided by firewall services deployed by NSX? (Choose two.)

  A. Firewall services deployed using a software appliance will provide east-west traffic filtering and security.

  B. Firewall services deployed using a distributed kernel module will provide east-west traffic filtering and security.

  C. Firewall services providing edge security services uses a virtual appliance and is centrally managed.

  D. Firewall services providing edge security services uses a distributed kernel module.

  Correct Answer: BC