Given a Scenario, Troubleshoot Issues with NSX Services (DHCP, VPN, Etc.) VCP-VCF-SUPPORT Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   An NSX L2 VPN tunnel is established but traffic is not passing. Which configuration element is most likely misconfigured?

   • AThe authentication method (PSK or certificate) used for the tunnel.
   • BThe logical switches that are stretched over the L2 VPN.
   • CThe tunnel's local and remote endpoint IP addresses.
   • DThe MTU setting on the physical uplinks of the Edge node.
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   An NSX Edge node's DHCP service is unresponsive. What is the recommended first step to recover the service while minimizing disruption?

   • ARestart the NSX Manager service.
   • BRedeploy the Edge node from scratch.
   • CRestart the DHCP service on the Edge node.
   • DReboot the entire Edge node.
   Reveal Solution Discussion Select an answer first
4. 8foundation · easy

   An administrator is troubleshooting an NSX DHCP issue. Which log file would contain detailed information about DHCP service operations?

   • AThe NSX Manager's system log.
   • BThe NSX Edge node's DHCP service log.
   • CThe vCenter Server's event log.
   • DThe ESXi host's kernel log.
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   A VCF administrator is troubleshooting an NSX DHCP issue where some VMs receive IP addresses but others do not. The DHCP service is running and the segment is correctly associated. What is the most likely cause of this partial failure?

   • AThe segment's MTU size is too large for the DHCP packets.
   • BThe DHCP server's IP pool is exhausted, and no more addresses are available for allocation.
   • CThe NSX Edge node is overloaded and dropping DHCP requests from some VMs.
   • DThe VMs that fail are using a different DNS server than the ones that succeed.
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   When analyzing NSX logs to troubleshoot a VPN issue, what is the primary benefit of correlating events across multiple logs?

   • AIt helps identify the root cause by providing a complete timeline of events.
   • BIt ensures that all logs are stored in a central location.
   • CIt automatically fixes the configuration errors.
   • DIt reduces the amount of log data that needs to be reviewed.
   Reveal Solution Discussion Select an answer first