What is this?

This knowledgebase contains questions and answers about PRTG Network Monitor and network monitoring in general.

Learn more

PRTG Network Monitor

Intuitive to Use. Easy to manage.
More than 500,000 users rely on Paessler PRTG every day. Find out how you can reduce cost, increase QoS and ease planning, as well.

Free Download

Top Tags

View all Tags

mail smtp sensor error



i configure smtp without username and password it say smtp work fine! but then i put username and password i get error! connection closed gracefully so is the some way i can get the smtp sensor trace conversation not only error ?

email sensor smtp

Created on Aug 8, 2012 10:56:19 AM

1 Reply




what exactly do you want to do? Monitor who sends whom emails?

best regards.

Created on Aug 8, 2012 2:48:21 PM by  Torsten Lindner [Paessler Support]

Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.