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
1 reply

Recover the setup files and license

activation installer license prtg

Views: 5412, on Oct 18, 2016 8:32:20 PM

0 votes
1 reply

What is the process to add a "domain" user to PRTG

active-directory ad-integration domain integration prtg user-accounts

Views: 17229, on Oct 18, 2016 10:27:42 PM

0 votes
7 replies

How to manage custom SNMP tables (IF-MIB alike) to monitor indexed parameters?

custom index snmp table

Views: 5274, on Oct 19, 2016 6:01:59 PM

0 votes
2 replies

Data collection

database prtg server

Views: 2905, on Oct 19, 2016 2:38:56 PM

0 votes
1 reply

Can I retrieve a list of devices with no sensors configured?

device script sensors

By Stephan Linke [Paessler Support]
Views: 2886, on Oct 19, 2016 6:32:18 AM

0 votes
1 reply

Error messages in some sensors

error prtg wmi-process-sensor

Views: 1599, on Oct 20, 2016 6:54:40 AM

0 votes
5 replies

Filter certain syslog messages while still saving them

exclude log syslog

Views: 4929, on Oct 20, 2016 4:44:08 AM

0 votes
1 reply

Is it possible for a factory sensor to inherit channel thresholds?

factory-sensor inheritance threshold

Views: 1763, on Oct 19, 2016 2:30:30 PM

0 votes
1 reply

Create a device tree with down devices in maps

filter maps prtg

Views: 1809, on Oct 19, 2016 2:19:25 PM

0 votes
1 reply

Do I need one sensor for each port of every switch?

flows ipfix netflow packet-sniffing port prtg snmp switch-port traffic-monitoring wmi

By Martina Wittmann [Paessler Support]
Views: 7921, on Oct 19, 2016 3:13:14 PM

0 votes
2 replies

Unable to Establish SSL Connection for HTTP Push Data Advanced Sensor

httppush prtg ssl

Views: 2080, on Oct 18, 2016 6:41:35 PM

0 votes
3 replies

Monitor w3wp memory usage

iis w3wp windows

Views: 3951, on Oct 20, 2016 7:02:07 AM

0 votes
1 reply

How Can I Display Traffic Total (volume) 30 days

maps total-bandwidth traffic-monitoring

Views: 3531, on Oct 19, 2016 6:27:50 PM

0 votes
3 replies

Radius Server not responding

ms-radius radius radius-error radius-monitor-configs

Views: 3792, on Oct 19, 2016 2:00:56 PM

0 votes
1 reply

snmp tester not recognizing local ip address

no-response snmp-tester snmp-traffic

Views: 1840, on Oct 20, 2016 1:16:38 AM