New Question
 
 
PRTG Network Monitor

Intuitive to Use.
Easy to manage.

200.000 administrators have chosen PRTG to monitor their network. Find out how you can reduce cost, increase QoS and ease planning, as well.

Free PRTG
Download >>

 

What is this?

This knowledgebase contains questions and answers about PRTG Network Monitor and network monitoring in general. You are invited to get involved by asking and answering questions!

Learn more

 

Top Tags


View all Tags


Netflow V9 doesn't work

Votes:

0

Your Vote:

Up

Down

I have set the Netflow udp port 9995 on ASA via ASDM, and created the new Netflow V9 sensor, and define the same port, Sender IP is ASA, active flow timeout 10mins, samling rate is 1 min as the same settings on ASA. But this sensor always shows grey "unknown". I closed the whole windows local firewall, but it still doesn't work. Any suggestions ? Thanks !

asa netflow-v9 prtg

Created on Dec 14, 2017 6:40:08 AM by  horse87 (0) 1



1 Reply

Votes:

0

Your Vote:

Up

Down

Hi there,

In order to find out if proper and compatible Netflow packets are arriving at the PRTG host, please use our Netflow Tester:
https://www.paessler.com/tools/netflowtester
Please post a screenshot from the Netflow Tester here so we can analyze this further.

Best regards.

Created on Dec 14, 2017 12:42:46 PM by  Dariusz Gorka [Paessler Support]



Please log in or register to enter your reply.


Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.