Thank you for your quick responses. I appreciate you have taken the time to answer my questions.
I have already read the man page and configured the NetFlow plugin.
My questions was also about the NTop Web Interface.
In the NetFlow plugin stats, I see lot of graphs. What do they indicate?
I have plan to deploy NTop in a Datacenter infrastructure for monitoring
purposes and I want to be sure to understand clearly what I see.
For documentation, I'll try to read again the whole man page et FAQ as you
recommended.
Thanks again for your response and help
--
Sébastien
Gary Gatten
<Ggatten@waddell.
com> A
Envoyé par : "'[email protected]'" <[email protected]>
ntop-bounces@list cc
gateway.unipi.it
Objet
Re: [Ntop] [NTop]: NTop General
26/05/2011 16:08 Configuration
Veuillez répondre
à
[email protected]
Mr? That makes me feel old, but then I am so I guess its appropriate.
If you "purchased" something, yes it comes with support. I can not comment
on said support, I know nothing of it.
There are numerous people on this list, but many don't have patience to
answer the repeative basic type questions. They just figure (perhaps
rightly so) if someone can't take the time to read docs, why should they
take their time to answer the questions?
Regardless, if you purchased support you should have terms and conditions;
such as email with (4) hour response. As noted I know nothing about paid
support so...
From: Abel, Jacob [mailto:[email protected]]
Sent: Thursday, May 26, 2011 08:51 AM
To: [email protected] <[email protected]>
Subject: Re: [Ntop] [NTop]: NTop General Configuration
So where exactly is this “1 year of installation support” touted on the
NTop shop website? You seem to be it, Mr. Gatten.
From: [email protected]
[mailto:[email protected]] On Behalf Of Gary Gatten
Sent: Thursday, May 26, 2011 9:47 AM
To: '[email protected]'
Subject: Re: [Ntop] [NTop]: NTop General Configuration
To get started I recommend you read the man page and FAQ. Many of your
questions will be answered there.
For netflow you need to create a netflow adaptor/listener and then point
your cisco exporter at it, specify the ip addy and udp port of the netflow
adaptor in ntop. Ensure you have "flow-cache" enabled on the interface(s)
you desire to monitor in the appropriate direction (ingress or egress - or
both)
G
From: Sebastien Bouvet [mailto:[email protected]]
Sent: Thursday, May 26, 2011 05:17 AM
To: [email protected] <[email protected]>
Subject: [Ntop] [NTop]: NTop General Configuration
Hi
I'm wondering if a documentation about NTop is available?
I have already downloaded a documentation made by Mukom Akong Tamon in
2008.
It is really interesting if you want to have an overview about NTop, but I
miss configuration explanations to use it in a datacenter network.
Can you provide me some information about that?
I also have a question about the NetFlow feature.
- I have connected my NTop server to my company's network.
- I have configured NetFlow according to Cisco's docs on the Catalysts.
I have set an IP address to one of my server interfaces:
- On this interface I receive traffic from my datacenter and I configured
NetFlow Data Export on Catalyst to send NetFlow flows to the same
interface.
My question is: How can I select only NetFlow flows on this interface?
I created a NetFlow device in NTop and I'm wondering if I need to set the
Virtual NetFlow Interface Network Address option?
What does this option means? (I do not clearly understand the explanations
given below the settings)
Do I need to set this option by giving the same IP address as my interface
IP adress?
(I hope I have been clear in my explanations.)
Thanks in advance for all the help you can provide me.
--
Sébastien
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