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iftop vs nfsen-ng

A side-by-side look at iftop and nfsen-ng. For an in-depth review of either product, follow the links below.

iftop

iftop

Network & Admin

iftop is an open source command-line tool used to monitor network usage and bandwidth in real-time. It displays a table of current TCP/IP connections using bandwidth over a specified interface.

networkmonitoringbandwidthtcpipconnectionsrealtime
nfsen-ng

nfsen-ng

Network & Admin

nfsen-ng is an open-source rewrite and replacement of the popular NetFlow analysis software nfsen. It provides an intuitive web-based interface for analyzing NetFlow and other network flow data in real-time.

netflownetworkmonitoringanalysis

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