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

Scaning Interval don't be respect in Live Data.

prtg sensor snmp

Views: 1119, on Nov 11, 2021 10:40:05 AM

0 votes

UDP port 68 could not be opened.

port prtg udp

Views: 1362, on Nov 10, 2021 6:02:18 PM

0 votes

Monitoring linux update

linux linux-os mini-probe ssh update

Views: 10034, on Jul 18, 2017 12:02:43 PM

0 votes

Maintenance not extended

license maintenance prtg

Views: 1845, on Nov 10, 2021 5:01:53 PM

1 vote

Azure AD Connect status ?

ad azure sync

Views: 3256, on Nov 9, 2021 7:59:50 AM

0 votes

How to whole period get percentile using API

95th api csv percentile xml

Views: 1346, on Nov 3, 2021 12:35:18 PM

0 votes

SNMP error # -2003

error-2003 prtg-network-monitor snmp-error#2003

Views: 10791, on Oct 19, 2015 8:44:19 AM

0 votes

VMWare VCSA 6.7 u1 Support

6-7u1 vcsa6-7 vmare-soap vmware

Views: 5519, on Oct 22, 2018 10:37:37 PM

0 votes

SSL Security Check

prtg ssl ssl3-0 tls1-0 tls1-2

Views: 1103, on Nov 4, 2021 6:56:19 PM