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2V0-641 Exam Questions - Online Test


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Q1. An administrator needs to verify which port the switch manager is using. Which command should be used? 

A. show controller-cluster status 

B. show controller-cluster core stats 

C. show controller-cluster connections 

D. show controller-cluster logical-switches 

Answer:

Q2. Which two statements are true regarding NSX High Availability (HA)? (Choose two.) 

A. NSX HA is configured as Active-Active. 

B. NSX HA is configured as Active-Standby. 

C. If an Active node fails, there is no service interruption during failover. 

D. If an Active node fails, there is a 15 second service interruption during failover. 

Answer: B, C 

Q3. 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. 

Answer:

Q4. Which component automates the consumption of third-party services and provides mapping to virtual machines using a logical policy? 

A. NSX Manager 

B. Cloud Management Platform (CMP) 

C. Service Composer 

D. NSX Data Security 

Answer:

Q5. -- Exhibit --An administrator is deploying a distributed router and is adding an interface for a logical switch, as shown in the following exhibit. The administrator clicks on the Change link to specify the network to connect to. Selecting the distributed portgroup, the administrator finds that no portgroups are  listed.  The administrator  verifies the desired  portgroup  exists  in vCenter Server. What condition would result in this behavior? 

A. The MTU size is set to 1500. 

B. A subnet has not been configured. 

C. The interface name has an invalid character. 

D. The interface type is incorrect. 

Answer:

Q6. A vSphere administrator deploys the NSX Edge Load Balancer in Inline mode. Which is not a requirement for the Load Balancer to operate correctly? 

A. Perform Source NAT on the traffic from the clients. 

B. Connect the Load Balancer directly to the same subnet as the VMs that are part of the Server Pool. 

C. Perform Destination NAT on the traffic from the clients. 

D. Point the virtual machines in the Server Pool to the Load Balancer as their default gateway. 

Answer:

Q7. 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. 

Answer: B, D 

Q8. Which two are valid statements regarding third-party services and NSX? (Choose two.) 

A. Third party services are automatically registered with NSX Manager. 

B. Third  party  services can  either be  automatically  or manually  registered with  NSX Manager. 

C. Third party services require the deployment of a virtual appliance. 

D. Third party services may or may not utilize a service virtual appliance. 

Answer: B, D 

Q9. 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 

Answer:

Q10. An administrator has recently deployed NSX, but is still using a pair of physical network security devices. The administrator wants to use the physical security devices to filter virtual machine traffic hosted in the overlay network. Which NSX component will provide the connectivity between the overlay and the physical network? 

A. Distributed Firewall 

B. NSX Controller 

C. Edge Services Gateway 

D. Logical Router 

Answer: