AlwaysON VPN - Event 4654 General Processing Error

sysadminjames 126 Reputation points
2020-09-29T23:31:44.087+00:00

I am monitoring the security logs on my AOVPN server and I am seeing numerous logs with this information. Can anyone help me understand if this is just "noise" to be ignored or is there an issue with user connection or server?

Any help towards understanding this would be great.

2016 OS
IKEv2 only
User and Device Tunnel

An IPsec quick mode negotiation failed.

Local Endpoint:
Network Address: -
Network Address mask: -
Port: 0
Tunnel Endpoint: -

Remote Endpoint:
Network Address: -
Address Mask: -
Port: 0
Tunnel Endpoint: -
Private Address: 0.0.0.0

Additional Information:
Protocol: 0
Keying Module Name: IKEv2
Virtual Interface Tunnel ID: 3439
Traffic Selector ID: 0
Mode: Unknown
Role: Responder
Quick Mode Filter ID: 0
Main Mode SA ID: 1428

Failure Information:
State: No state
Message ID: 35
Failure Point: Local computer
Failure Reason: General processing error

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Accepted answer
  1. Candy Luo 12,686 Reputation points Microsoft Vendor
    2020-09-30T02:37:42.103+00:00

    Hi ,

    This event message is common. As long as VPN clients' connection works fine, just ignore it.

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