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
11 replies

Monitoring linux update

linux linux-os mini-probe ssh update

Views: 10169, on Jul 18, 2017 12:02:43 PM

0 votes
13 replies

PTRG to WatchDog 15

humidity script snmp temperature watchdog

Views: 10166, on Mar 6, 2014 7:59:27 PM

0 votes
4 replies

PRTG monitors ESXi hosts direct with SOAP and monitors ESXi hosts through Vcenter Server by using WM

vcenter vmare-soap wmi

Views: 10160, on Dec 8, 2016 7:56:26 AM

0 votes
16 replies

Are there any plans to release an Android app?

android app notifications prtg

Views: 10157, on May 12, 2010 12:54:19 PM

0 votes
1 reply

how do I setup PRTG to monitor my router

bandwidth router setup

Views: 10154, on Apr 22, 2012 3:57:48 PM

0 votes
2 replies

filter_status table

filter prtg sensor

Views: 10141, on Sep 12, 2013 5:17:38 PM

0 votes
5 replies

PRTG triggers warning every 10 to 15 mins

snmp snmp-traffic warning

Views: 10140, on Dec 14, 2015 7:04:58 AM

0 votes
1 reply

How does auto-discovery with SNMP Traffic sensors work?

auto-discovery snmp-traffic snmptrafficsensor

By Maike Guba [Paessler Support] (2,404) ●2 ●1
Views: 10137, on May 24, 2019 8:21:18 AM

0 votes
1 reply

SSH and SFTP sensors in Unknown status

fail2ban linux prtg sftp ssh ubuntu

By Greg Ross [Paessler Support]
Views: 10130, on Apr 24, 2018 4:46:31 PM

0 votes
1 reply

Unable to establish connection

prtg9 sensor wmi

Views: 10121, on Feb 7, 2012 5:16:07 PM

0 votes
7 replies

How do I identify each router that sends netflow data

netflow prtg prtg-network-monitor tcp xflow

Views: 10120, on Mar 23, 2010 4:01:49 AM

0 votes
2 replies

SNMP ON HIKVISION CAMERAS

device prtg snmp

Views: 10118, on May 24, 2019 9:53:22 AM

0 votes
2 replies

Active Directory Problems

active-directory credentials ldap login

Views: 10115, on Oct 4, 2013 12:20:39 AM

1 vote
2 replies

Delete Sensor Types from devices

delete management sensor

Views: 10109, on Oct 4, 2012 9:09:24 PM

0 votes
3 replies

PRTG API - Get all sensors and their config values ?

api configuration snmp

Views: 10105, on Feb 28, 2019 10:19:04 AM