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
3 replies

Ping server up/down?

connection notifications ping

Views: 1610, on Oct 5, 2020 2:15:45 PM

0 votes
0 replies

Manual start an Upgrade of a remote Probe after the automatic upgrade failed

add-feature improve-prtg prtg-kbtracker

Views: 919, on Oct 8, 2020 9:28:09 AM

1 vote
7 replies

Sensor HPE Proliant Systemzustand "Gesamtzustand" Fail

hp proliant snmp

Views: 6697, on Aug 5, 2019 8:00:33 AM

0 votes
1 reply

Mehrere Sensoren gleichzeitig löschen

gleichzeitig löschen mehrere sensoren

Views: 2118, on Oct 6, 2020 1:49:48 PM

0 votes
3 replies

User Group Access Rights

access-rights device sensor user-groups

Views: 1830, on Oct 5, 2020 11:19:03 AM

0 votes
15 replies

Installation of PRTG on Windows Server 2008 Core

installation prtg windows-core

Views: 12574, on Aug 22, 2010 10:04:44 PM

0 votes
9 replies

Can not connect to MX servers for address

email notifications prtg

Views: 14740, on Nov 10, 2016 9:47:36 AM

0 votes
1 reply

Prtg doesn't send email notification

emails notifications windows-event-log

Views: 1665, on Oct 6, 2020 2:27:45 PM

0 votes
3 replies

Moving probe machine

manual migration remote-probe

Views: 1566, on Oct 5, 2020 9:27:55 PM

5 votes
0 replies

Slack Global Status Monitor

add-feature add-sensor improve-prtg

Views: 1057, on Oct 6, 2020 9:56:44 PM

0 votes
1 reply

Custom Template Sensor Syntax given as answer is unclear

custom-sensors jsonpath prtg

Views: 822, on Oct 5, 2020 5:24:12 PM

0 votes
1 reply

Initial login to a site I want to monitor

2fa chrome httpfullsensor

Views: 765, on Oct 5, 2020 11:28:06 AM

0 votes
6 replies

How to change server time

prtg sync system time

Views: 33125, on May 27, 2010 1:38:11 PM

0 votes
1 reply

monitor data channels configured with HSRP protocol

availability channel prtg

Views: 1798, on Oct 2, 2020 9:44:37 PM

0 votes
1 reply

I can't seem to connect to my server using this URL

api overload-protection prtg

Views: 693, on Oct 2, 2020 7:38:18 PM