In the 1990s, NetFlow version 5 started out as a Cisco Systems proprietary protocol for capturing and sending information about network traffic flows to a collection point. NetFlow can be enabled on ...

Now, I’m sure someone’s going to object that NetFlow v9 supports the export of raw packet data. This is true… but as far as I know this isn’t being used (yet) for application layer analysis, and ...

The IP Flow Information eXport (IPFIX) protocol is the upcoming IETF standard for the export of IP flow data, based on Cisco NetFlow V9. It specifies a flexible representation and protocol for ...

Network management protocols like SNMP provides a way to monitor various aspects of the network, such as CPU load, memory usage, interface status, and interface load. Tools like NBAR help identify ...

I've been scouring around the Internet trying to find the a best practice for monitoring NetFlow a Cisco DMVPN router. I know how to setup NetFlow, my question is what interfaces I would need to ...

This is Part 2 of this project. In part 1, I was able to effectively configure and utilize NetFlow on a Cisco router. In part 2 I will be collecting all the NetFlow from the Cisco router and analyzing ...

Knowing how much IP traffic is being served to a specific IP is information many people want. There are, at least, two standard ways of determining traffic levels: Use SNMP monitoring at the routers' ...

SANFORD, ME--(Marketwire - Oct 26, 2012) - Plixer International, Inc., a leading provider of NetFlow-based network traffic reporting and threat detection technology, today announced the publication of ...

NetFlow Tracker mines information from routers and switches to give detailed traffic analysis. Crannog Software's NetFlow Tracker is an application that collects and interprets a huge amount of data ...

Abstract: Flow-based DDoS attack detection is typically performed by analysis applications that are installed on or close to a flow collector. Although this approach allows for easy deployment, it ...