At first glance this seems OK.  I use netflow almost exclusively and
don't have this problem, but I'm on 3.2.1 so maybe it broke somewhere
along the way.  I'll double check my configs and yours and see if I can
find anything.

 

Gary

 

 

________________________________

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Michael P. Donnelly
Sent: Monday, April 07, 2008 10:21 AM
To: [email protected]
Subject: [Ntop] Local -vs- Remote Traffic

 

 

I'm using Ntop V 3.3.5 to monitor netflow data from three separate ISP
routers
 connected to our wan. No matter what Ive tried %99 of my traffic is
regarded
 a local by ntop..   www.ebay.com , 24.93.38.10 , www.unipi.it , etc..

How can I make the Local/Remote categories behave ?

CONFIGURATION DETAILS:

I tweaked the global-defines.h to accommodate the class b subnets
 #define MAX_SUBNET_HOSTS                    65534

these values are in place ..
       -X..... 32768      and     -x.....327680

My /etc/ntop.conf entries:
  --user ntop , --daemon , --db-file-path /usr/local/var/ntop
  --interface none, --no-mac
  -m xxx.yyy.0.0/16, zzz.aaa.0.0/16, 192.168.0.0/16, 172.16.0.0/16,
10.8.0.0/16, 10.77.0.0/16

My pertinent information in "show configuration" page:

-m | --local-subnets (effective) xxx.yyy.0.0/16, zzz.aaa.0.0/16,
                                 192.168.0.0/16, 172.16.0.0/16,
                                 10.8.0.0/16, 10.77.0.0/16

Networks

none                 Local Network.....255.255.255.255/32
NetFlow-device.2     Local Network.....192.168.0.0/16
NetFlow-device.3     Local Network.....10.8.0.0/16
NetFlow-device.4     Local Network.....10.8.0.0/16
       
                    Known Networks....  10.8.0.0/16
                                        zzz.aaa.0.0/16
                                        172.16.0.0/16
                                        xxx.yyy.0.0/16









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