Netflow Collector for Windows Free

Question

Is there a free netflow collector that I can throw on a windows box?

Solution 1

ntop can act as a NetFlow collector and is available for Win32. You will have to recompile it by yourself though, or find pre-made builds (shouldn't be too hard, it's GPLv3 open source) since the provided build is limited to capturing 1000 packets per session.

Solution 2

Another option is offered by SolarWinds:

http://www.solarwinds.com/products/freetools/netflow_analyzer.aspx

• has an add-on product to help you configure your Cisco router interfaces correctly
• only supports NetFlow v5
• limited to 60 minutes of data

Comments

[jimconstable]

I tried scrutinizer a while ago and from memery I had trouble slicing up the traffic from each interface by port. (which is what I wanted to do)