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

WMI Error returned from wrong port



I've configured my servers to be listening on WMIFixedport 135. When I created the device and sensors, the WMI error (Port Error 49154: RPC Server not acessible)

But I tested that Port 135 is open on the firewall and I could telnet to it.

Is this a PRTG bug???

error incorrect-port wmi

Created on Aug 11, 2011 2:53:54 PM

1 Reply

Accepted Answer




can you scan against the target with our WMI Tester on this port?

best regards.

Created on Aug 11, 2011 3:26:49 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.