is it possible to capture only one subnet of netflow traffic? For instance: If a switch processes traffic of the subnet 10.1.x.x and 10.2.x.x, would it be possible to capture only traffic of 10.2.x.x ?
Actually I am using softflowd to capture netflow traffic and it would be best to restrict it only to one subnet directly. Alternatively: Is there a way to export only those netflows of a specific subnet (e.g. with flow-export from flowtools)?
Thanks for your help! Cheers