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Event ID: 20142 Source: Router

Source
Level
Description
The user <user name> has been connected and has been successfully authenticated on port <port name>. Data sent and received over the link is strongly encrypted.
Comments
 
As per Microsoft: "If a RAS or PPTP connection is successful using 128-bit encryption, this event will be logged in Event Viewer on your RRAS Server". See ME174474 for more details.

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