Dc is not advertising time server

irfan 1 Reputation point
2021-08-26T16:53:54.873+00:00

I have an issue with newly promoted dc of 2019 OS DC are synchronised time properly with PDc but when I ran dcdiag it is not advertising as time server other DC in same domain is advertising as as time server...

Kindly help

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
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  1. Dave Patrick 426.4K Reputation points MVP
    2021-08-26T17:52:39.78+00:00

    Some general info

    You can reset as below.

    w32tm /unregister
    net stop w32time
    w32tm /register
    net start w32time
    w32tm /config /syncfromflags:domhier /update
    net stop w32time
    net start w32time
    then check
    w32tm /query /source
    w32tm /query /configuration

    --please don't forget to upvote and Accept as answer if the reply is helpful--

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  2. Limitless Technology 39,476 Reputation points
    2021-08-27T07:52:45.417+00:00

    Hello,

    Thank you for your question.

    Additionally, If the Domain controllers are VM in Hyper-V then please verify the Clock synchronization in disabled from settings, so that it won't sync with Host clock.

    If the reply was helpful, please don’t forget to upvote or accept as answer.

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  3. irfan 1 Reputation point
    2021-08-26T18:32:44.077+00:00

    Dspatrick thanks for you reply

    This all I have tried but no luck I am aware of this all command and time heirarcy

    My dc is getting accurate time but dc is not advertising is time server when I ran dcdiag

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  4. Dave Patrick 426.4K Reputation points MVP
    2021-08-26T18:37:29.97+00:00

    Is the time service running? What was the result?

    w32tm /query /source
    w32tm /query /configuration

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  5. irfan 1 Reputation point
    2021-08-26T20:25:45.807+00:00

    Yes time service is running strip chart is also accurate...only not advertising as time sever when run dcdiag

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