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@haneefs
Created October 13, 2017 15:29
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NTP debugging
ntpq -pn
ntpq -c lpeer
ntpq -cpe -cas -crv
timedatectl
sudo nmap -sU -PN -p 123 time.vmware.com
sudo ntpdate -ud time.vmware.com
sudo tcpdump -p -i eth0 udp port 123 -vv -X // few dumps is enough.
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