| Event Id | 20139 |
| Source | Router |
| Description | The port <port number> has been disconnected due to inactivity. |
| Event Information | According to Microsoft: CAUSE: You have a Demand Dial Interface in the Routing and RAS Admin tool configured for a value other than 0 in Idle seconds before hanging up. The router service will log the above event each time the connection times out because the idle seconds have expired. This is normal. |
| Reference Links | Event ID 20139 When Using Routing and Remote Access Service |
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