Configure Cisco Core Switch as NTP Server | Fix NTP Error During CUCM Installation | EP.5

Опубликовано: 23 Март 2026
на канале: Advance Technology by Rana
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Welcome to Advance Technology by Rana!

In Episode 5 of our CUCM 15.1SU2 Deployment Series, we tackle a common but critical issue: NTP (Network Time Protocol) errors during Cisco Call Manager installation.

You’ll learn how to:
• Configure a Cisco Core Switch as an NTP Server
• Fix CUCM installation errors related to time synchronization
• Verify and test NTP settings for VMware ESXi and Cisco Unified Communications Manager
• Avoid time drift issues in enterprise deployments

Whether you’re deploying CUCM in a lab or a production environment, this episode is essential for a stable and successful setup.

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📌 Watch next:    • Installing Cisco Call Manager Publisher 15...  
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Jehanzaib Amin Rana