VMware VMware Certifications 2V0-641 Questions & Answers

• Question 61:

  -- Exhibit -

  

  -- Exhibit -

  Refer to the Exhibit. You are designing a network for NSX and your customer has stated that virtual machine traffic needs to span the virtual and physical space. Based on the exhibit, where should this requirement be configured?

  A. Location A.

  B. Location B

  C. Location C

  D. Locations B and C.

  Correct Answer: B

• Question 62:

  Which two components are required to enable layer 2 bridging? (Choose two.)

  A. Distributed firewall rule to allow layer 2 traffic in the bridge.

  B. Deployed Logical Switch.

  C. Deployed Logical Router.

  D. VLAN trunk configured on logical switch.

  Correct Answer: AC

• Question 63:

  A vSphere administrator added a new interface to a Distributed Router with a subnet of 172.16.10.0/24 and wants to make this subnet reachable to the rest of the network. How can the vSphere administrator achieve this?

  A. Enable OSPF on the Distributed Router. Configure the uplink interface in the Backbone area and redistribute into OSPF the 172.16.10.0/24 subnet.

  B. Enable OSPF on the Distributed Router. Configure the uplink interface in the normal area and the new interface with the subnet 172.16.10.0/24 in a Backbone area.

  C. Enable OSPF on the Distributed Router. Configure the uplink interface in the Backbone area and redistribute from OSPF the 172.16.10.0/24 subnet.

  D. Enable OSPF on the Distributed Router. Configure the uplink interface in the Backbone area and the new interface with the subnet 172.16.10.0/24 in a normal area.

  Correct Answer: D

• Question 64:

  Where is the layer 2 bridge instance deployed when configuring a bridge connection between a logical switch and a VLAN?

  A. On the ESXi host running the logical router

  B. On the ESXi host running the logical switch

  C. On both ESXi hosts that make up the layer 2 bridge

  D. On each virtual machine that will utilize the layer 2 bridge

  Correct Answer: A

• Question 65:

  Which two options are use cases of Layer 2 bridging in NSX for vSphere? (Choose two.)

  A. Extend the network security to physical devices in the physical network by use of the Distributed Firewall.

  B. Extend physical services to Virtual Machines in virtual network.

  C. Allow clustering of multiple NSX Managers in a single vCenter Server instance.

  D. Allow physical devices in the physical network to use the NSX Edge Gateway as a default router.

  Correct Answer: BD

• Question 66:

  How is the Bridge Instance chosen?

  A. It is chosen based on the ESXi host where the Logical Router Control VM is running.

  B. It is manually assigned by the vSphere administrator when the distributed portgroup is configured.

  C. During an election process among all ESXi hosts. The host with the highest MAC address is selected.

  D. The VTEP configured with the highest VXLAN Network Identifier (VNI) is selected.

  Correct Answer: A

• Question 67:

  What is a prerequisite to deploying a Logical Switch?

  A. Configure the VXLAN Tunnel Endpoint's (VTEP) VLAN on the trunk in the physical switches.

  B. Add the ESXi hosts to the same vSphere Distributed Switch.

  C. Prepare and configure VTEPs on the ESXi hosts using the vSphere Web Client.

  D. Create a port group on the vSphere Distributed Switch.

  Correct Answer: A

• Question 68:

  After consulting with the network team, it is decided that Transport Zones will be configured with Unicast Replication Mode for a new NSX for vSphere deployment.

  Which statement is true regarding the function of the VXLAN Tunnel End Points (VTEPs)?

  A. The VTEPs will send unicast frames to the NSX Controllers when the VTEPs do not have a MAC address in the MAC table.

  B. The VTEPs will switch to Multicast Replication Mode for those VTEPs to which multicast path discovery is successful.

  C. The VTEPs will send multicast frames to all other VTEPs in the Transport Zone when the VTEPs do not have a MAC address in the MAC table.

  D. The VTEPs will send unicast frames to all local VTEPs and remote proxies in the Transport Zone when the VTEPs do not have a MAC address in the MAC table.

  Correct Answer: D

• Question 69:

  When preparing a vSphere host cluster to work with VMware NSX, which two options show VIBs that are installed and registered with all hosts within the prepared cluster? (Choose two.)

  A. NSX VXLAN

  B. NSX Distributed Firewall

  C. NSX Edge

  D. NSX Data Security

  Correct Answer: AB

• Question 70:

  A new ESXi 5.5 host is deployed in a vSphere environment with VMware NSX for vSphere. How can the host be prepared for VMware NSX for vSphere?

  A. By using Image Builder to pre-load the NSX for vSphere VIBs in the ESXi image in an Auto Deploy solution.

  B. By leveraging VMware Update Manager to install the new NSX for vSphere VIBs into each of the hosts.

  C. By creating a new VMkernel port in the host from the Host and Clusters inventory view in vSphere Web Client.

  D. By entering the ESXi 5.5 management IP address in the NSX Controllers so the VIBs can be installed.

  Correct Answer: A