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Re: Identify amount of traffic to special IP address in Radius
From: Joe Shen <joe_hznm () yahoo com sg>
Date: Wed, 1 Mar 2006 12:59:57 +0800 (CST)

why in the world  
would you want to do something like that rather than
have another  
device generate flow records which you then can
correlate with RADIUS  
accounting data?

The reason is the cost of system building. As there
are a lot of broadband subscribers, if we want to
corelate subscriber with web site they visit we have
to make Radius allocate a fixed IP to a special
subscriber. Netflow based accounting is costy and we
could not guarantee its accuracy. 

In fact, we only need to identify a small set of IPs
which should not be considered in accounting.


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