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

Alert on different values

alarm sensor temperature threshold

Views: 1078, on Aug 4, 2022 9:53:19 AM

0 votes

Notification on Warning Level

notifiaction warning wmi-free-disk-sensor

Views: 1078, on Nov 15, 2020 10:45:55 AM

0 votes

File Sensor - Problem

file-monitoring prtg sensor-channel

Views: 1077, on Jan 9, 2020 8:46:48 AM

0 votes

Reading Historic Data Reports

historic-data reading report

Views: 1077, on Jun 24, 2021 9:10:20 PM

0 votes

Certificate Check for Splitdns

split-dns splitdns ssl-certificate

Views: 1077, on Nov 2, 2020 6:24:12 AM

0 votes

Help with WMI Vital System Data v2 Sensor

prtg windows wmi

Views: 1076, on Oct 20, 2020 8:06:29 PM

0 votes

AD Sync not working.

ad-sync logfiles usergroups

Views: 1075, on Mar 30, 2023 1:01:12 PM

0 votes

Mass-Delete Comments?

comments devices sensors

Views: 1075, on Nov 29, 2018 2:27:49 PM

0 votes

Probe Transfer Preview

probe snmp transfer

Views: 1075, on May 19, 2023 9:08:49 PM

0 votes

Is Paessler PRTG affected by CVE-2022-23529

prtg security update

Views: 1075, on Jan 13, 2023 8:02:02 AM

0 votes

Vertiv Watchdog 15-p SNMP incorrect values

prtg snmp watchdog

Views: 1075, on May 9, 2023 2:06:49 PM

0 votes

Scanning Intervals

prtg scanning-intervals snmp

Views: 1074, on Jul 1, 2016 9:41:08 AM

0 votes

Is there a way to limit scans?

discovery ping snmp wmi

Views: 1073, on Jan 18, 2023 12:18:34 AM