How can I confirm which Encryption Algorithm I'm using on my Azure VPN Gateway and VPN Client?

Anonymous
2023-04-12T23:45:40.5866667+00:00

Hello, I'm preparing for a CMMC audit and need to know where to look to in Azure to verify if im using DES or AES-256 on my VPN client.
I'm have the VpnGw2AZ -SKU which supports AES 256 and DES algorithms. I just need to know how and where to look to visually confirm which algorithm I'm currently running. Thank You

Azure VPN Gateway
Azure VPN Gateway
An Azure service that enables the connection of on-premises networks to Azure through site-to-site virtual private networks.
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  1. KapilAnanth-MSFT 49,536 Reputation points Microsoft Employee Moderator
    2023-04-13T07:40:34.9366667+00:00

    @Anonymous

    You can use the P2SDiagnosticLog Make sure you Enable Diagnostic Logs for VPN Gateway It might take upto 15 minutes for the logs to start generating

    Post which, you can use P2SDiagnosticLogs to check what is the cipher used. User's image

    This should be available under Message Column.

    Kindly let us know if this helps or you need further assistance on this issue.

    Thanks, Kapil


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