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Client & Server speedtest over UDP with reverse port opening

I need a version of iperf [url removed, login to view] created to support the ability to do a speed test over UDP while being behind the NAT. I have a client that is sitting behind a home router and I need to test the full speed of his internet connection. I don't like TCP based speed tests because as latency increases from the client to the server, in the TCP test is not a true test of the connection speed of the client at the client ISP. The basic logic of what is needed is the following:

- server is running on a host machine on my network, which is in front of NAT i.e, has a public ip address

- client initiates a UDP or TCP session to the server, and exchanges details with the server i.e. the public IP of the client network

- after the client initiated this session then the server can push UDP or TCP bandwidth test to the client

- in short we are doing a reverse port opening so that we can do a UDP test from the client to the server, both directions one at a time, in UDP.

The main goal of this project is to be able to have a full bidirectional speed test without needing to manually open ports on the client side because it is sitting behind the NAT.

Skills: C Programming, C++ Programming, Network Administration, PHP

See more: client server nat udp, client server java udp, client server code udp, client server botnet udp, tcp udp client server, reverse engineering client server, udp client server, client server udp mfc, client server udp video, client server udp

About the Employer:
( 10 reviews ) Markham, Canada

Project ID: #14847864

34 freelancers are bidding on average $190 for this job

Yknox

I'm interesting your project very well I'm a Good C/C++, Java, Network, UDP, Math, Algorithm expert. I m quite well experienced in these jobs. I want to service for you continously. Relevant Skills and Experience C/C+ More

$300 USD in 3 days
(589 Reviews)
8.6
szymszteinsl

Hi! I am professional C/C++/C#/Java/Python programmer. I can do this project with highest quality! Best Regards, Szymszteinsl Relevant Skills and Experience C++ Proposed Milestones $500 USD - 100%

$500 USD in 10 days
(100 Reviews)
7.1
fullymagento

Hello Greetings of the day!! I have gone through your requirement of "Client & Server speedtest over UDP with reverse port opening". I am delighted to inform you that we can be your one stop solution for all th More

$294 USD in 20 days
(57 Reviews)
7.1
utkarshkatiyar19

I have a lot of experience in computer networking. I can easily help you with this.

$299 USD in 6 days
(237 Reviews)
6.7
hbxfnzwpf

I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 6 years. My work is online game developing, and mainly focus on client side, using c++ under windows envir More

$250 USD in 2 days
(119 Reviews)
6.9
engrbilalsalim

I have read you description and will be willing to do this project for you by performing iPerf tests using the UDP protocol and on generic ports to bypass the NAT server. Relevant Skills and Experience I am interested More

$176 USD in 3 days
(63 Reviews)
6.5
univhmh

Hello, I have gone throught the project detail posted by you. I've already developed tcp based reverse connection proxy. I think if we start a project, it can ba complete fast. I have some points now to be clear. As More

$100 USD in 1 day
(52 Reviews)
6.7
Alka700

Dear Sir, I would love to work on this project within your giving time and according to your requirement. Please ping me for further discussion. Thanks and Regards, Vaishali Relevant Skills and Experience http://goadm More

$211 USD in 5 days
(36 Reviews)
5.9
jinkhan888

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(60 Reviews)
5.4
istepin

A proposal has not yet been provided

$277 USD in 3 days
(5 Reviews)
5.4
waheni

I undrestand well your need i can do it as expected Relevant Skills and Experience networking , c/c++ Proposed Milestones $198 USD - 1

$198 USD in 5 days
(14 Reviews)
5.2
schoudhary1553

Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. I can do this task as per your requirement Relevant Skills and Experience I have the 5 years of ex More

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5.2
gold2star

Dear Client, How are you? I've just checked your requirements. I am very interested in that sort of thing and have a lot of experiences of the field like that. If you hire me, I will be able to finish your project More

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(9 Reviews)
5.1
zingbao

Hi, I can do this work. Individual and hard working person done your work accurately. Waiting your response. Relevant Skills and Experience C Programming, C++ Programming, Network Administration, PHP Proposed Mile More

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(13 Reviews)
4.9
$155 USD in 3 days
(27 Reviews)
4.5
talhamq

A proposal has not yet been provided

$51 USD in 0 days
(30 Reviews)
4.5
anhvu100

Current code already support it. You should use the -R option for this purpose, e.g. iperf3 -u -c serverIp -R I tested with client is a ubuntu in VBox & behide a NAT and server in AWS. Relevant Skills and Experience P More

$100 USD in 1 day
(9 Reviews)
4.0
fahdhtolba

Hello, I have a bachelor's degree in computer science and have been programming in C for both Linux and windows for more than 8 years Relevant Skills and Experience I have written various network applications some of More

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(7 Reviews)
3.9
monillo

A proposal has not yet been provided

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(5 Reviews)
4.4
R37

A proposal has not yet been provided

$155 USD in 3 days
(5 Reviews)
4.0