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Catch Network Traffic to Hand Helds with NetFlow Analysis
We have our Cisco wireless access point plugged into our Enterasys N series NetFlow capable switch. This allows us to look at the volume of traffic coming from the wireless devices. The above is...
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NetFlow Domain Reporting: Part 1
I decided to do some IPFIX reporting on our NetFlow Probe (i.e. nProbe) that is hanging off of a spanned/mirrored port on our Enterasys switch. The new nProbe is kind of neat because it exports latency...
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NetFlow Domain Reporting: Part 2
In the prior NetFlow Domain Reporting blog, I outlined how to view URLs using a NetFlow Probe called nProbe. In this post I’ll explain why 174.123.133.232 doesn’t show up for theplanet.com. Answer The...
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Monitoring Video Streaming Traffic with NetFlow
If you’re not monitoring video streaming traffic with NetFlow, you won’t catch people visiting 3click.tv or hulu.com on your network. Unless you are a pro at tracking down video streaming traffic,...
View Articlesoftflowd : Free NetFlow Probe
We tested a free netflow probe recently called softflowd. The setup and configuration was pretty straight forward. To install softflowd: sudo apt-get install libpcap-dev sudo apt-get install softflowd...
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