Simple udp chat program java工作

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    3,488 simple udp chat program java 找到的工作,价格在 HKD

    ...通过测试! 每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址发包,

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    ...每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址

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    ...每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址

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    ...就可以拿到钱 每完成一份付你1w人民币,10份完成也就是支付你10w 在以后就是每月2w的维护费用 每月的维护费用是指软件添加一些小功能和增加一些发包模式 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN FLOOD变种(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒

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    ...有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流,否则不考虑!不能流利中文交流的不要投标以免浪费彼此的时间! 具体需要的功能很多,有能力发开者继续详谈! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN FLOOD变种(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒

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    ...有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流,否则不考虑!不能流利中文交流的不要投标以免浪费彼此的时间! 具体需要的功能很多,有能力发开者继续详谈!只限中文竞标,台湾或新加坡优先考虑! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN

    min $39188
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    有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 被控端可支持windows和linux,主控端支持windows 有钻研精神,能独立完成项目,不能像挤牙膏一样工作。

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    ... 1.有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流,否则不考虑!不能流利中文交流的不要投标以免浪费彼此的时间! 具体需要的功能很多,有能力发开者继续详谈! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN

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    需要开发一款防火墙压力测试软件。类似于 [login to view URL] 但不需要感染,传播等等,并非黑客软件,只需要发包功能 1.有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.全职可以提供出国就业机会,兼职的话尽量能是比较熟悉上述环境! 具体需要的功能很多,有能力发开者继续详谈! 待遇如下:自开发起每月3000$ 起步。 后续开发其他软件在另付费!当然如果你有很牛的技术,待遇可以在谈!

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    开发ddos集群软件 已经结束 left

    1.有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wbps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.全职可以提供出国就业机会,兼职的话尽量能是比较熟悉上述环境!

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    ...架构:游戏客户端 --> LSP --(自定义协议)--> 中转中心 --(任意协议)--> 代理服务器 ----> 游戏服务器 自定义协议: TCP: LSP 拦截Connect,修改目的地址为 中转中心 地址 发送一个数据给 中转中心,数据格式为 remoteip remoteport pid 之后所有 游戏客户端 的数据直接发给中转中心 UDP:对每一个 游戏客户端 的数据进行封装,在数据头部添加 remoteip remoteport pid 为什么使用自定义协议:减少 LSP 与 中转中心 的握手次数提高性能,而且 LSP 所处的环境很特殊,数据交换比较困难。 中转中心: 对内接口使用 自定义协议 进行通信 对外接口可以使用任意协议 为什么使用中转中心:(或者在LSP代码里面建立连接管理)

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    I need a UDP file sending big platform where gbs of file can be transmitted with a less distortion or noise. Only experienced developers [login to view URL] of all they need to answer my question.I need to hire it by today

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    Hello, As part of a new software that my company will release, we need a simple network kernel driver that will run on the following operating systems: - Windows server 2008 (all editions) - Windows server 2012 (all editions) - Windows server 2016 (all editions) The module must be clean written, understandable code so other developers can work with

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    simple photon networking project related to UDP and TCP

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    ...5d%20WWW.BLUDV.COM&tr=udp%3a%2f%[login to view URL]%3a2720%2fannounce&tr=udp%3a%2f%[login to view URL]%3a6969%2fannounce&tr=udp%3a%2f%[login to view URL]%3a1337%2fannounce&tr=udp%3a%2f%[login to view URL]%3a6969%2fannounce&tr=udp%3a%2f%[login to view URL]%3a80%2fannounce&tr=http%3a%2f%[login to view URL]%3a80%2fannounce&tr=udp...

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    TCP/UDP Client C# Programming

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    Hi, I have written a file transfer program that I want to extended to include an RDT Stop and Wait error scheme. I have included my original UDPClient, UDPServer and Bridge class files from Stage 1 in UDP_ChatStage1.zip. The first thing that will need to be done is implementing an extension to the original UDPClient, UDPServer files before the other

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    You need to implement a reliable transport protocol over the UDP protocol. You can see more detail in the attachment

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    network programming 3 日 left
    已验证

    I have one project in which one require to • Sending and receiving UDP packets. • Use of a higher level HTTP object. • Sending and receiving HTTP. more details I will provide over chat

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    delphi audio real time talking project with code use udp server and cleints do this client talk to cleint cleint talke to multi cleins. use udp indy and bass audio tools or liveaudio code must be clear and under stand

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    ...developer who can help me and develop a simple PoC code that: + Communicate with a modem using AT Commands over the USART2 line. (I have few libraries ready that i found specifically for BC95 - I just need to get them working) Attaching nb-iot network, check connection, check signal, send data over CoAP/UDP The MCU is specifically: STM32L0-line Modem

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    ...need an expert/consultant who can solve problems in media streaming and capture. Requirements - - She/He should be well conversant with the different type of streams (HLS, UDP etc.) - She/He should have in-depth knowledge about streaming and capturing videos using FFMPEG or other tools Details about the requirement will be conveyed upon signing of

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    Hi, for some reason cant make mi MAC connect to L2TP with Softether server. Ports UDP 4500 and 500 are open and I have the error "Can not connect to PPP server" in my MAC. I need you to configure Softether server to be able to connect and then tell me how you did it. I can connect my mac to [login to view URL] Regards

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    Develop a matlab / simulink script capable of reading the UDP protocol on an IP address configured (example [login to view URL]) on a UDP port 633 on the local machine. Data read in UDP should be available for use within simulink. Data written in the UDP protoloco will be in string format with up to 60 characters.

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    ... Please find abuse reports and logs attached below for your concern: on 2018-10-02 we received an udp amplification attack from: x.x.x.x udp port 53 (dns) to: [login to view URL] This seems a udp dns amplification attack [1] originating from a misconfigured dns server which is exploited by spoofed packets coming to

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    Hello, In order to implement skyp...TCP 5060:5079 Skype for Business Audio, DSCP 46, source port TCP/UDP 50020:50039 Skype for Business Video, DSCP 34, source port TCP/UDP 58000:58019 Skype for Business Application Sharing, DSCP 24, source port TCP/UDP 42000:42019 Skype for Business File Transfer, DSCP 14, source port TCP/UDP 42020:42059 Thank you,

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    The goal of this project is to create a java application that will connect to two systems: a remote server (via permanent web socket) and a local wallbox (UDP messges). The application will collect information from the wallbox (UDP) and transmit them to the server (JSON/websocket). The server will provide a charging plan in return. The plan will be

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    Packets generated in NS-3 may be 'dum...payload is generated from some buffer. I want to create a custom application (client/server) to read a file to a buffer, generate packets from that buffer, send them using TCP or UDP sockets, and then at the server side read the buffers, append the content to a buffer and hence reconstructing the original file.

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    This project is to be implemented using JAVA. The project is to send data over to a receiver via UDP reliably that is you have to implement protocols to handle packets that are delayed, lost, corrupted and etc. More information will be discussed later on.

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    ...Spanish language Device Related 1. Facility to send AT command to tracking devices. 2. Be able to poll or ping the tracking device for real time location 3. Be able to customize UDP package format Historical data mining 1. Historical data‐logging on the server should allow users to view tracks from previous days, months or years. 2. Historical data exportable

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    I have a small project for VB.NET developers who have good knowledge of TCP/IP UDP multi-threading application using SQL server database. Its one form application and very simple , set , get record by client to database through server exe. multiple client use form to insert and get record.

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    wimax ieee802.16 ns2 已经结束 left

    ) What are the fives scenarios for TCP and UDP protocols using ns2 simulator? 2) What is the number of nodes in every scenario to see the performance of the network? 3) What are the performance of the analyze using graphical representation to see how the Performance of the network is affected when the number of workstation connected to the

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    Need a simple android app which will interface with a WiFi device and display the information provided by the device. Communications with the device will happen over TCP and UDP. The app should query the device for data and also receive periodic updates from the device. The data will be Energy parameters, Alarm flags. The source code should be well

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    ...video processing. The flow goes like this: our webapp streams in webRTC to Janus Media Server ([login to view URL]). Janus then forwards the stream in RTP over UDP to our machine (Python worker). This machine decodes the stream with Gstreamer and performs video analysis. WebApp ------------> Janus ----------------> Gstreamer

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    Good evening, I need a script to capture data from UDP port and save it into a CSV file every day

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    ...achieved by mechanically tracking the pan, tilt & zoom of the camera head. There are encoders on the equipment that send a 16bit value of each parameter back to a windows program by UDP packet, 50 packets per second, each packet containing the 16 bit value of each parameter. Generate the virtual graphical overlay that will be inserted into the camera:

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    Create a UDP ping program 已经结束 left

    Write a UDP ping server (call it udpPong) that will listen on port 1050. When it receives a UDP message with “PING” in the data field, it should send a UDP message with “PONG” in the data field to the sender. Call the sender program udpPing.

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    Hi Koustav, I ned a help with correcting a UDP client server. I wrote both of them in c , but I have issues that needs to be look at. I would need the work done within next 6 hours. Can you look at?

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    Project for Yuan N. -- 5 已经结束 left

    Hi Yuan N., Firmware Development for GPS Tracker ODB2 Features + Communication protocol TCP/UDP/MQTT/

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    This project has to be build using JAVA based on a skeleton file. You will have to build a reliable data transfer over UDP communication that are capable of handling packet loss, packet delay and etc. Please refer to the uploaded file for the scope of the project. I will send you the details once we work out an agreement.

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    ns2 wimax ieee 802.16 已经结束 left

    Study objective 1: To determine the fives scenarios for TCP and UDP protocols using ns2 simulator Study objective 2: To know the maximum number of nodes in every scenario that effect the performance of the network? Study objective 3: To analyze the performance of the network when the number of nodes connected to the WiMAX increase. Study objective

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    ubuntu apache2 已经结束 left

    ... 58 connections established 33207770 segments received 29068954 segments sent out 89126 segments retransmitted 2 bad segments received 36345 resets sent Udp: 831770 packets received 43 packets to unknown port received 0 packet receive errors 831835 packets sent 0 receive buffer errors 0 send buffer errors

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    Set up a server ready with script for receiving TCP/UDP data from GPS TRACKER

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    Create Self-host tunnel that work with apache2 X-forwarder. I already bought a hosting . Please have acknowledgment with http and tunnel before you bid in this project. and this project for personal use. Bassically, I need to make something Like [login to view URL] or [login to view URL] tunnels

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    rsyslog filter 已经结束 left

    I have syslog server collecting logs from remote hosts through 514/UDP. I want to write filter for logs coming from different source -ip's. condition 1. logs with specific ip's like [login to view URL], [login to view URL], [login to view URL],[login to view URL] with message in it "Remote-hosts" should go to var/log/rsyslog/$[login to view URL] condition2: logs coming ...

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    iOS Mobile App 已经结束 left

    Create a Simple Mobiile Communication App. App will send audio from mobile microphone to a cloud server whenever an event is triggered. And Play Audio on mobile Speaker whenever audio stream from the Cloud is received. 1. App needs to connect to a Cloud Server through a UDP Connection (by taking IP Address, Port or DNS Name and Port as Arguments)

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    Ứng dụng proxy Yêu cầu: Window .NET, C++... Proxy socks5 hỗ trợ UDP và TCP Support five types of proxy servers: SOCKS v4, SOCKS v5, HTTP (Support HTTPS CONNECT) php, mysql

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    1. Need a robust linux based c program which will continuously listen on port (udp/tcp). and call a dummy process() functionality frame pointer. 2. The listener shall be able to run continuously on startup and restarted in case of crash or if stopped. Upstart (or similar)configuration and steps to be provided by the developer. 3. A means to debug the

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    I need to be able to display a H264 video stream sent to a given UDP port of the mobile. The stream will be generated in real time and therefore no pause, fast forward, or rewind controls will be needed. Just display the video as it is received. I want that code to integrate it in an App we are working on right now, so I will definitely need the source

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    ...tutorials on internet, but doenst work at all... appearr some many errors, but the more usually is 789... i have tried: - put the server on DMZ - open port 1701, 500, 4500 udp/TCP - turn off the firewall of router and server, try create a internal vpn and nothing Works for me!!! my router : mitrastar GPT-2541GNAC-N1 i dont have other router and dont

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