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

Knowledge Base overview

This is an overview of some of the topics. You can view other topics grouped by, activity, hottest, important, newest, views, votes.

0 votes

Resolve DNS problem

dns dns-resolution ip

Views: 13763, on Feb 10, 2012 3:19:49 AM

0 votes

default disk space sensor thresholds

diskspace sensor threshold

Views: 13734, on Nov 11, 2013 11:47:12 AM

0 votes

Performance Counter error 0xB0000004

0xb0000004 error wmi

Views: 13717, on Mar 26, 2013 7:17:50 PM

0 votes

How to change parent group of device?

device groups parent

Views: 13708, on Aug 18, 2012 8:31:34 PM

0 votes

Trouble using the imported F5-BIGIP-LOCAL-MIB.txt

f5 large mib

Views: 13698, on Sep 24, 2013 1:46:54 AM

0 votes

SNMP sensors aren't work.

firewall prtg9 snmp

Views: 13679, on Jan 18, 2012 9:03:09 PM

0 votes

How to run prtg on Linux Server

linux prtg snmp-trap

Views: 13607, on Jun 4, 2018 7:17:53 AM

1 vote

Monitoring AS400 with PRTG

as400 monitoring prtg snmp

Views: 13603, on Nov 10, 2011 2:31:58 PM