Questions tagged [iperf]

Iperf is a commonly-used network testing tool that can create Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) data streams and measure the throughput of a network that is carrying them. See https://en.wikipedia.org/wiki/Iperf

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Free layer 2 traffic generator for Windows like iperf

I'm looking for a free working tool to generate layer 2 Ethernet frames. It would be nice to have a tool like iperf or similar (iperf doesn't support link layer). In this question, I can find a few ...
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Looking for a tool similar to iperf, but for network data corruption testing: sends continual chunks of random data + their checksums over a network

I have a slightly unusual situation, where there's an intermittent low level of corruption of data being sent across my LAN. The problem in tracing it is that it only shows up under heavy parallel ...
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Python iperf module

I am looking for a cross-platform iperf client module for Python 2.7. Please note that it must be freely usable in a commercial environment, and, hopefully, have good documentation.