2V0-15.25 · Question #16
An administrator logs into the VMware NSX Manager UI and discovers a time sync issue that has been reported in the VMWare Cloud Foundation (VCF) installer. The administrator performs the following ste
The correct answer is D. Confirm that the time on the ESX hosts allocated for the management domain is synchronized with. During VMware Cloud Foundation bring-up, time synchronization across all management components is mandatory. The VCF Installer, ESXi hosts, NSX Manager nodes, and vCenter must all sync to the same NTP servers. If even one host or component has a time skew exceeding VMware's allow
Question
Options
- AConfirm that the ESX hosts have been configured to use host time synchronization.
- BConfirm that the NTP service has an allowed rule in the iptables on the VCF Installer.
- CConfirm that the NTP server details have been specified in the deployment parameter workbook
- DConfirm that the time on the ESX hosts allocated for the management domain is synchronized with
How the community answered
(45 responses)- A4% (2)
- B7% (3)
- C13% (6)
- D76% (34)
Explanation
During VMware Cloud Foundation bring-up, time synchronization across all management components is mandatory. The VCF Installer, ESXi hosts, NSX Manager nodes, and vCenter must all sync to the same NTP servers. If even one host or component has a time skew exceeding VMware's allowed limits, VCF will report time sync errors during bring-up or post- The administrator validated NTP configuration, DNS resolution, ping connectivity, and time sync only on the VCF Installer appliance, but did not verify the ESXi hosts' time synchronization. NSX Manager obtains its time reference from the underlying ESXi host during deployment, so if the ESXi hosts are not synchronized with the same NTP sources, NSX Manager will drift, triggering the exact error described.
Topics
Community Discussion
No community discussion yet for this question.