Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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ichi_357875's avatar
ichi_357875
Icon for Nimbostratus rankNimbostratus
Apr 06, 2018

About NTP server setting

Three addresses of NTP servers are set, I want to make one of them a preferred NTP server, but is it possible to set it?

 

1 Reply

  • youssef1's avatar
    youssef1
    Icon for Cumulonimbus rankCumulonimbus
    Apr 06, 2018

    Hello,

     

    I don't think it's possible to set a prefered NTP. however F5 make the necessary checks and only communicate with the UP NTPs. so on your 3 ntp if you have 2 defaults he will communicate with the last UP.

     

    You can Verifying NTP peer server communications:

     

    https://support.f5.com/csp/article/K10240

     

    Regards.