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

407 error Full Webpage load.



We have a few HTTP full webpage load sensors in our PRTG monitoring. All the full webpage load within our network work like a charm, but the sensors that monitor website that are not within our own network give the error: 407

When i configure the device in PRTG with a proxy and credentials for the proxy, and do the same in Internet Explorer on the server that runs PRTG it keeps giving this error.

How can i resolve this issue? I have the same problem with the Google Analytics sensors. Does this have anything to do with the firewall, if so what changes need to be made on the firewall to get this working.

firewall http-full-web-page prtg

Created on Jul 12, 2012 9:21:17 AM

1 Reply




which exact version of PRTG are you running? So you've set the Proxy-Settings in PRTG (on the parent device of the sensor)?

best regards.

Created on Jul 13, 2012 11:02:09 AM 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.