Dropbear SSH Server and Client - Dropbear is a relatively small SSH 2 server and client.
iperf - A TCP, UDP, and SCTP network bandwidth measurement tool
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
JPerf - This project gives a better UI and new functionalities to the initial JPerf 1.
Ethereal - Ethereal® is used by network professionals around the world for troubleshooting, analysis...
netperf - Netperf is a benchmark that can be used to measure the performance of many different types of networking. It provides tests for both unidirectional throughput, and end-to-end latency. - HewlettPack...