Thanks..

It seems as though the white/black list configuration in the plugin doesn't
allow for the same versatility as the PCAP expression.  I wish to exclude
traffic only if its source /20 and destination /20 are the same, but include
everything else.  It does not appear as though this is a possibility with
the black list -- is this true?  If so, is it possible to have a filter liek
this within ntop?  

Scott

> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
> Behalf Of Luca
> Deri
> Sent: Thursday, May 27, 2004 1:43 PM
> To: [EMAIL PROTECTED]
> Subject: Re: [Ntop] PCAP & NTOP
> 
> 
> Scott,
> the filter is not applied to the flows but on the incoming 
> packets. You 
> should set white/black list into the NetFlow plugin.
> 
> Cheers, Luca
> 
> Scott Cameron wrote:
> 
> >Hi guys,
> >
> >I'm trying to set a pcap filter to filter out certain 
> unwanted traffic.  Our
> >goal is to only see traffic from the internet, to our 
> network, and vice
> >versa.
> >
> >My pcap filter:
> >
> >not src and dst net x.x.x.0/20
> >
> >I'm running NetFlow v7 on a Catalyst 6500 and exporting to 
> the ntop netflow
> >collector.  However, I can still see in the statistics for 
> each IP that it
> >is picking up at least some of the 'internal' traffic.
> >
> >Is my filter broken, or am I missing something else?
> >
> >Scott
> >
> >_______________________________________________
> >Ntop mailing list
> >[EMAIL PROTECTED]
> >http://listgateway.unipi.it/mailman/listinfo/ntop
> >  
> >
> 
> 
> -- 
> Luca Deri <[EMAIL PROTECTED]> http://luca.ntop.org/
> Hacker: someone who loves to program and enjoys being
> clever about it - Richard Stallman
> 
> _______________________________________________
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> 
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