Windows Security Log Event ID 4950

Operating Systems Windows 2008 R2 and 7
Windows 2012 R2 and 8.1
Windows 2016 and 10
Windows Server 2019 and 2022
 • Subcategory
Policy Change
 • MPSSVC Rule-Level Policy Change
Type Success
Corresponding events
in Windows 2003
and before
854 , 855  

4950: A Windows Firewall setting has changed

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A change was made via the Windows Firewall with Advanced Services MMC console.

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Examples of 4950

A Windows Firewall setting has changed.

Profile That Was Changed: Domain

New Setting:

   Type: Disable Unicast Responses to Multicast
   Value: No

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