VMware 2V0-641 Online Practice Questions and Exam Preparation

VMware 2V0-641 Online Questions & Answers

• Question 101:

  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
  D. 96

• Question 102:

  An administrator needs to perform a configuration backup of NSX. From which two locations can this task be performed? (Choose two.)

  A. Directly on the NSX Manager
  B. From the vSphere Web Client
  C. Using the NSX API
  D. Directly on each NSX Controller
  A. Directly on the NSX Manager
  C. Using the NSX API

• Question 103:

  -- Exhibit -

  

  -- Exhibit -

  Your data center clusters are configured as shown in the exhibit.

  Core0 uses Virtual SAN and hosts virtual machines running the following components:

  

  vCenter Server

  

  Single Sign-On Server

  

  Update Manager

  

  -SQL Server database

  Core1, Core2, and Core3 use a single Fibre Channel attached storage array. Core1 hosts over 500 virtual machines. Core2 hosts over 400 virtual machines. Core3 hosts 100 virtual machines. Following VMware's best practices, NSX Controller components should be deployed to which location(s)?

  A. Deploy three NSX Controllers, one on each host of Core0.
  B. Deploy four NSX controllers, one on each cluster in the data center.
  C. Deploy 27 NSX controllers, one for each host in the data center
  D. Deploy three NSX controllers. Deploy one in Core1, one in Core2, and one in Core3.
  A. Deploy three NSX Controllers, one on each host of Core0.

• Question 104:

  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.
  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.

• Question 105:

  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
  B. 1600

• Question 106:

  How does NSX simplify the underlying physical network?

  A. All configuration and state information is available via the REST APIs to automate the configuration of the physical network.
  B. All configuration and state information are readily accessible, as is the mapping between virtual network topologies and the physical network.
  C. All configuration and state information is stored in the local NSX BPDU database, eliminating the need for Spanning Tree Protocol (STP) on the physical network.
  D. All configuration and state information is cached by the NSX controllers, reducing the number of MAC/ ARP table entries on the physical network.
  B. All configuration and state information are readily accessible, as is the mapping between virtual network topologies and the physical network.

• Question 107:

  Which tool is used to detect rogue services?

  A. NSX Logical Firewall
  B. NSX Logical Router
  C. Activity Monitoring
  D. Flow Monitoring
  D. Flow Monitoring

• Question 108:

  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
  A. On the ESXi host running the logical router

• Question 109:

  If a Security Group is the Source for a General Logical Firewall Rule, which Virtual Machines will be affected by the rule?

  A. Each Virtual Machine defined in the Security Group.
  B. Each Virtual Machine defined in the Source and Destination fields of the Logical Firewall Rule.
  C. Each Virtual Machine identified in the Applied To field of the Logical Firewall Rule.
  D. Each Virtual Machine identified in the Destination field of the Logical Firewall Rule.
  C. Each Virtual Machine identified in the Applied To field of the Logical Firewall Rule.

• Question 110:

  How many Logical Interfaces can be assigned to a single Distributed Router instance?

  A. 1
  B. 12
  C. 1000
  D. 1200
  C. 1000