An NSX-T environment is experiencing performance degradation. The NSX Manager UI is slow to respond, and some API calls are timing out. You suspect an issue with the NSX Manager cluster. What should you do first to diagnose the problem?

Check the NSX Manager cluster status and the health of each node.

Review the NSX Manager logs for error messages.

Check the network connectivity between the NSX Manager nodes.

Restart the NSX Manager service on all nodes.

An NSX administrator notices that a distributed firewall rule is not being applied to traffic between two VMs on the same host. Which common NSX issue is most likely the cause?

The VMs are in different transport zones.

The VMs are on different subnets.

The VMs are using different VLANs.

The distributed firewall is not enabled on the cluster.

An NSX-T environment uses a Tier-0 gateway with OSPF to connect to an upstream router. You notice that OSPF adjacencies are not forming. You have verified that the OSPF configuration is correct on both sides. What should you check next?

Check the DFW rules for the Tier-0 gateway.

Check the OSPF interface's network type and area ID.

Use Traceflow to trace a packet from the Tier-0 gateway to the upstream router.

Verify the Geneve tunnel status between the Tier-0 gateway and the upstream router.

After identifying the root cause of an NSX issue, what is the next step in a systematic troubleshooting process?

Document the issue and close the ticket.

Implement a fix and verify the solution.

An NSX-T environment uses a Tier-0 gateway with BGP to connect to multiple upstream routers. You notice that BGP routes are not being learned from one of the upstream routers, but other routers are working fine. You have verified that the BGP configuration is correct on both sides. What should you do next to isolate the issue?

Verify the Geneve tunnel status between the Tier-0 gateway and the upstream router.

Check the DFW rules for the Tier-0 gateway.

Use Traceflow to trace a packet from the Tier-0 gateway to the upstream router.

Check the BGP neighbor state for the specific upstream router.

VMwareCertified Professional – Network Virtualization (VCP-NV)

Domain 3Objective 3

Troubleshoot Common NSX Issues VCP-NV Practice Questions (Page 2)

Part of the Troubleshoot and Optimize the VMware Solution domain, which makes up ~24% of our current practice bank.

21questions here

5free pages

9concepts

Questions 6–10

6application · medium
An NSX-T environment is experiencing performance degradation. The NSX Manager UI is slow to respond, and some API calls are timing out. You suspect an issue with the NSX Manager cluster. What should you do first to diagnose the problem?
Select an answer first
7foundation · easy
An NSX administrator notices that a distributed firewall rule is not being applied to traffic between two VMs on the same host. Which common NSX issue is most likely the cause?
Select an answer first
8application · medium
An NSX-T environment uses a Tier-0 gateway with OSPF to connect to an upstream router. You notice that OSPF adjacencies are not forming. You have verified that the OSPF configuration is correct on both sides. What should you check next?
Select an answer first
9foundation · easy
After identifying the root cause of an NSX issue, what is the next step in a systematic troubleshooting process?
Select an answer first
10expert · hard
An NSX-T environment uses a Tier-0 gateway with BGP to connect to multiple upstream routers. You notice that BGP routes are not being learned from one of the upstream routers, but other routers are working fine. You have verified that the BGP configuration is correct on both sides. What should you do next to isolate the issue?
Select an answer first

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