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Flow protocols in real-world environments

Over the years, libraries have been filled on the topic of flow protocols—specifically, how they work and their general accuracy....

Cisco ASR 9000 Configuration NetFlow Guide

One of the best parts about working in Tech Support for a company that analyzes NetFlow, is that I get the opportunity to work...

sFlow vs NetFlow Comparison

I have been working with a number of customers who asked for an sFlow vs NetFlow comparison.  They were concerned about the amount of...

NetFlow vs. sFlow for Network Monitoring and Security: The Final Say

We’ve blogged about the differences between NetFlow and sFlow before but this debate continues to come up often enough and has been going on...