Why does NTP require bi-directional firewall access to UDP port 123?

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Chapters
00:00 Why Does Ntp Require Bi-Directional Firewall Access To Udp Port 123?
00:49 Accepted Answer Score 12
01:39 Answer 2 Score 3
02:29 Thank you

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Full question
https://superuser.com/questions/762579/w...

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Tags
#linux #firewall #ntp

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