IT/Software/Command Line Applications/iperf3: Difference between revisions

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This is the computer that will listen for requests for speed checks.
This is the computer that will listen for requests for speed checks.


===== Options =====
On the server you need to start listening
 
iperf3 -s
 
=====Server Options=====
-1 is great as it allows for one check from a remote client and then exits the program
-1 is great as it allows for one check from a remote client and then exits the program


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This is the computer that will try to dial into the server to test their communication speed
This is the computer that will try to dial into the server to test their communication speed


===== Options =====
On the client you need to send the request
 
iperf3 -c ipAddressOfServer
 
NOTE: If the server is on a dynamic ip  and or behind a router that does not have the port forwarded then you will need zerotier setup to get to the listening computer. 
=====Client Options=====
-V tell you more
-V tell you more


-t 5 will only check five times.  Usually enough
-t 5 will only check five times.  Usually enough


====Checking speed====
<br />
On the server you need to start listening
 
iperf3 -s
 
On the client you need to send the request
 
iperf3 -c ipAddressOfServer
 
NOTE: If the server is on a dynamic ip  and or behind a router that does not have the port forwarded then you will need zerotier setup to get to the listening computer.  <br />

Revision as of 06:06, 25 May 2020

General

Install

sudo apt install iperf3

Usage

Server

This is the computer that will listen for requests for speed checks.

On the server you need to start listening

iperf3 -s

Server Options

-1 is great as it allows for one check from a remote client and then exits the program

Client

This is the computer that will try to dial into the server to test their communication speed

On the client you need to send the request

iperf3 -c ipAddressOfServer

NOTE: If the server is on a dynamic ip and or behind a router that does not have the port forwarded then you will need zerotier setup to get to the listening computer.

Client Options

-V tell you more

-t 5 will only check five times. Usually enough