Here is the link: http://jmeter.apache.org/usermanual/remote-test.html .
Just browse the documentation available on the Jmeter website.
The scenario that you provide is a kind of "distributed testing" in which you want each tester to perform load testing from the machine on which JMeter is installed.
For this purpose, you must copy JMeter to each tester machine and record on your JMeter server (Host Machine).
Now that each tester launches JMeter, they will be able to run the download on the JMeter Host Machine.
jmeter -n -t script.jmx -l listener.jtl -R HostMachineIP
Yugal source share