Hi,
can you please send me the domain/IP ranges you used?

Thanks Luca

On 12/11/2012 08:19 PM, [email protected] wrote:
I added additional domains and IP ranges that I know are being associated with 
Netflix currently; and the traffic is still being identified as HTTP.

Is it possible the nTop web interface isn't displaying all the detectable 
protocols from nDPI?

----- Original Message -----
From: "ntop qf9z" <[email protected]>
To: [email protected]
Sent: Monday, 10 December, 2012 8:01:32 PM
Subject: [Ntop] nDPI Application Detection

Hi all,

How effective/accurate is nDPI expected to be?

And; is there anything I should do/configure to ensure best results?

I'm feeding Netflow v9 data from a Cisco ASR1001, into the latest nTop/nDPI 
compiled just today from SVN.

Seems to be working, but I'm getting about 32% of protocol traffic as "Unknown" 
and certain applications
that I'd expect to see (Netflix) aren't showing up.  I am showing about 60% 
HTTP, so presumably the usage
I'm looking for is in that chunk.

Netflix is mentioned on the website, and found in 
nDPI/src/lib/protocols/http.c; so I was rather hoping
that would show up.

It looks like it's relying on DNS matches (*.netflix.com) etc. for the various 
popular web sites.

Are these lookups maybe not enabled by default in nDPI?

----
André Dalle
Systems Administrator
National Capital FreeNet [http://www.ncf.ca]
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