Configuring Windows Server Hybrid Advanced Services — Question 12

You have an on-premises network and an Azure virtual network.
You establish a Site-to-Site VPN connection from the on-premises network to the Azure virtual network, but the connection frequently disconnects.
You need to debug the IPsec tunnel from Azure.
Which Azure VPN Gateway diagnostic log should you review?

Answer options

• A. GatewayDiagnosticLog
• B. RouteDiagnosticLog
• C. IKEDiagnosticLog
• D. TunnelDiagnosticLog

Correct answer: C

Explanation

The correct answer is C, IKEDiagnosticLog, as it provides insights into the IKE (Internet Key Exchange) process, which is crucial for establishing and maintaining the secure connection. The other logs, while useful for different aspects of the VPN, do not specifically address the IKE negotiations and potential issues with the IPsec tunnel.