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VMware Certified Professional 6 – Network Virtualization (NSX v6.2) Exam
Question No: 1
A Service Provider is using VMware vCloud Director with VMware vCloud Networking and Security (VCNS) on vSphere. Which two products will be impacted by the upgrade of VCNS to VMware NSX? (Choose two)
-
ESXi hosts
-
NSX Controller Cluster
-
vShield Manager
-
vCenter Server
Answer: B,C
Explanation: https://docs.vmware.com/en/VMware-NSX-for- vSphere/6.2/nsx_62_upgrade.pdf
Question No: 2
What command-line tool can be used to test the MTU between two hosts?
-
netstat -1
-
esxcli network ip neighbor list
-
vmkping
-
traceroute
Answer: C
Question No: 3
What is a requirement of NSX Data Security?
-
NSX manager must be configured for Active Directory integration
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The Global Flow Collection Status must be set to Enabled
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Guest Introspection must be installed on the cluster
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AN IP Pool must be created.
Answer: C
Explanation:
Referencehttp://pubs.vmware.com/NSX- 61/index.jsp?topic=/com.vmware.nsx.install.doc/GUID-62B22E0C-ABAC-42D8- 93AA-BDFCD0A43FEA.html
Question No: 4
Two virtual machines are unable to communicate with one another. The virtual machines are in the same distributed port group, but reside on different ESXi hosts.
What are two possible causes for the communications issue? (Choose two )
-
Basic multicast filtering mode has been disabled on the ESXi hosts.
-
No physical NICs are assigned as active or standby uplinks in a NIC team.
-
The standby links are configured on different VLANs, preventing heartbeats from reaching each VM.
-
The physical NICs assigned as active or standby uplinks reside on different VLANs on the physical switch.
Answer: B,D Explanation:
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Question No: 5
You are creating a Unrversal Segment ID Pool for a three site Cross-vCenter environment. The three sites are designated as Site A, Site B and Site C,
-
Site A has a local Segment ID pool of 5000-5999
-
Site B has a local Segment ID pool of 6000-6999
-
Site C has a local Segment ID pool of 7000-7999
Which of the following ranges would be valid for the Universal Segment ID pool?
A. 5000-7999
B. 7000-8999
C. 4000-4999
D. 2000000-2000999
Answer: D
Explanation: https://thewificable.com/2017/04/27/cross-vcenter-multi-site-nsx-guide/
Question No: 6
A network administrator is troubleshooting an issue and needs to observe an injected packet as it passes through the physical and logical network.
Which tool will accomplish this?
-
Traceflow
-
NetFlow
-
Flow Monitoring
-
Activity Monitoring
Answer: A Explanation:
Referencehttps://pubs.vmware.com/NSX- 62/index.jsp?topic=/com.vmware.nsx.admin.doc/GUID-05647D5E-B669-40A8- 8B84-02C18781186F.html
Question No: 7
An administrator wants to perform Activity Monitoring on a large group of virtual machines in an NSX environment.
How would this task be accomplished with minimal administrative effort?
-
Create a PowerCLI script to enable virtual machine data collection on each virtual
machine.
-
Create a security group in Service Composer and add the virtual machines to the security group.
-
Add the virtual machines to the pre-defined Activity Monitoring security group in Service Composer.
-
Add the virtual machines to a VM folder in vCenter Server and enable data collection.
Answer: C
Question No: 8
An application requires load balancing with minimal impact to network performance. An NSX administrator is deploying a load balancer to meet the stated requirements.
Which load balancing engine should be deployed?
-
Layer 5
-
Layer 6
-
Layer 7
-
Layer 4
Answer: D Explanation:
https://www.icc-usa.com/resources/vmw-nsx-network-virtualization-design-guide.pdf
Question No: 9
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?
-
ChangeApplied Onto 鈥淯plink鈥?/p>
-
Change theProtocolto 鈥渁ny鈥?
-
Change theTranslated Port/Rangeto 鈥渞dp鈥?
-
Swap theOriginal IP/RangeandTranslated IP/RangeIP Addresses.
Answer: A
Question No: 10
How is high availability of the NSX Edge Gateway accomplished?
-
HA Application Monitoring on the Edge Gateway sends a heartbeat to the ESXi host.
-
VMware Tools on the Edge Gateway sends a heartbeat to the ESXi host.
-
The Edge appliance sends a heartbeat through an uplink interface.
-
The Edge appliance sends a heartbeat through an internal interface.
Answer: D Explanation:
Referencehttps://www.zettagrid.com/faqs/nsx-charging/
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