Posted on 周四 26 八月 2021

SCCM Prerequisites Step 4


Configure Windows Firewall policy via group policies, so that we don’t have to worry the communication between SCCM server and clients. Just perform it on the Domain server.

  • Inbound Rules:

    Predefined Rules:

    1. File and Printer Sharing

    2. WMI

    Port Rules:

    1. 1433/tcp (for sql)

    2. 4022/tcp (for sql)


  • Outbound Rules:

    Predefined Rules:

    1. File and Printer Sharing


After configuration, manually update group policy via “gpupdate /force” or just restart all of the machines to see if the policies are applied locally.

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