This policy setting allows you to audit events generated by Internet Key Exchange protocol (IKE) and Authenticated Internet Protocol (AuthIP) during Extended Mode negotiations. If you configure this policy setting, an audit event is generated during an IPsec Extended Mode negotiation. Success audits record successful attempts and Failure audits record unsuccessful attempts. If you do not configure this policy setting, no audit event is generated during an IPsec Extended Mode negotiation. Volume: High. Default: No Auditing. Fix: (1) GPO: Computer Configuration\Windows Settings\Security Settings\Advanced Audit Policy Configuration\System Audit Policies\ (2) REG: INFO NOT AVAILABLE