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

MD3620i monitoring issue

device multiple-ip-address san

Views: 1438, on Feb 22, 2017 9:24:54 PM

0 votes

How Much Disk Space do NetFlow Sensors Use?

diskspace netflow sflow xflow

Views: 1438, on Jan 28, 2019 4:54:31 PM

0 votes

SNMP v2c - custom port - cant connect to device

prtg snmp snmpv2c v2c

Views: 1438, on Jun 26, 2020 3:08:47 PM

0 votes

Unpause sensor via factory-sensor

factory-sensor failover sql

Views: 1437, on Apr 29, 2020 11:52:30 AM

0 votes

Simple Sensor to query SQL error log strings

prtg query read-error-log sql

Views: 1437, on Jun 28, 2021 10:14:37 AM