I struggled a couple of weeks before I came across a great post about installing CUCM on a vmware workstation. I needed this for CIPT1 labs.Strangely, the website has been taken down due to a hacking attempt.

Well, everything seemed to work fine until the NTP configuration step. Here, I’ve discovered that , when configuring NTP server, make sure your guest machine can connect to the internet and check the public NTP server.
So if you have a computer firewall, disable it.

You can find a list of public NTP servers here

Categories: CCNP Collaboration

Keyboard Banger

Keyboard Banger is a network engineer from Africa. He has been working in network support and administration since 2008. He started writing study notes about certification exams and technology topics a couple of years ago. When he's not writing articles, he can be found wandering on technical forums.


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