Windows SecurityAuthentication
Event 4978: IPsec received an invalid Extended Mode negotiation packet.
During Extended Mode negotiation, IPsec received an invalid negotiation packet.
Technical Details
Event ID: 4978
Windows Security- Authentication
Event Description
During Extended Mode negotiation, IPsec received an invalid negotiation packet.
Key Log Fields
Key log field information is not yet available for this event. Refer to official documentation for field details.