Event ID - 4977

Event Id4977
SourceMicrosoft-Windows-Security-Auditing
DescriptionDuring Quick Mode negotiation, IPsec received an invalid negotiation packet. If this problem persists, it could indicate a network issue or an attempt to modify or replay this negotiation.

Local Network Address: <Local Network Address>
      Remote Network Address: <Remote Network Address>
      Keying Module Name: <Keying Module Name>     

Event Information-
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