Today, sFlow is used by hardware vendors all over the world. SFlow is a type of sampling technology that was initially introduced by HP in 1991. Each flow protocol has its own unique method of packaging this data and sending it on. When an application sends data from one application to another, the data is broken down into packets before being transmitted to the receiving device. In a nutshell, a flow is a series of packets sent from one application to another.

11 sFlow vs NetFlow: NetFlow for Visibilityīefore we look at sFlow and NetFlow specifically, we need to identify what a flow is.

10.2 sFlow Analyzers / sFlow Collectors.

10.1 NetFlow Analyzers / NetFlow Collectors.

10 NetFlow and sFlow Analyzers and Collectors.

9.5 The Variety of NetFlow Collectors Available.

9.3 You Don’t Need to Sample with NetFlow.8.4 You Need a Third-Party Flow Collector.

8.2 Limited Visibility in More Complex Networks.4.3 Devices Need to be sFlow Compatible.3 Why Does sFlow Sample Packets? Doesn’t this Decrease Visibility?.

Netflow analyzers