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    9,046 simple tcp server linux jobs found, pricing in CAD

    This application will allow me to connect to an ip via a tcp port. I will give about 100 ip and port list ant this app will connect them. Software will use Async. TCP Client Socket connection for these ip addresses. And we will see status of this connection from a grid. (IP, Port, Connection Status, Last Request, Last Response) We must also define connection

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    ...normal VPN application, when you connect to the VPN server you can send and receive network packets using the IP address of the VPN server (and perhaps also access shared network drives), but the biggest difference here is that you cannot just connect to an open/filtered port as on a normal server! The VPN servers will be ordinary home or work computer

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    IoT hardware development 5 days left
    VERIFIED

    IoT hardware development (GPS 4G433mhz), if you have relevant experience, please contact us. Your mission: 1, PCB design 2,Device Configuration Utility 3,TCP protocol between hardware and server

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    Embedded software architecture, design, ...with one or more commercial wireless protocols like BLE, Wi-Fi,Z-Wave, ZigBee, LoRa or LPWAN - Experience designing system architecture utilizing communication protocols like TCP/IP, UDP, RTP streaming Profile Summary -Past experience in development of IoT devices utilizing GPS, beacons, metering will be plu

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    ...detailed proposal with quote and timeline Proposals without details will not be considered. Getting input via RS485 Push the data to cloud thro tcp/ip Store the data locally Get instruction from cloud via tcp/ip store the instructions locally pass the instruction via rs485 ability to control 2 I/O line (relay) from cloud connection to cloud using GPRS

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    Please!! Only Bid if you have expertise in Pymodbus & Python. Task is simple: Get the values and register address updated by MODBUS TCP client via functions code 6 & 16. MODBUS TCP server running on Raspberry Pi.

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    i want to build an mobile app 3 days left
    VERIFIED

    I had started an project for smart home. For that i need an mobile [login to view URL] will be discussed with selected freelancers. Experience with TCP/IP protocol will preferred

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    I have a Python TCP Code that connects client to a server. I want to modify the code in such a way as explained in [login to view URL] file.

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    We,have a vb programme we wil show you how it starts from there you need to make a websocket connection to send and recieve data through it to our web server..Experience with bill and coin acceptor will be helpfull.

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    C TCP/IP Skills Required to Create a Event Server Code .If you have worked on TCP/IP Gaming Projects... Then That's a addon .

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    get the data in our application 2 hours left
    VERIFIED

    i have ubuntu server and my host send some data through the 5000 UDP port ubuntu can listen to the port and get the TCP dump data but my application did not get the data.

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    I have a c# tcp server I am trying to make into asynchronous code but having some bugs with connections being reset. Looking for experienced c# developer with knowledge of tasks and async code to fix

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    Dot net core udp and tcp programming for unity 2D. I need you to build online multiplayer game with register account log in , lobby , in game chat etc

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    ARM firmware with LINUX for DE10-Nano board A. Play with the evaluation board 1. Project Owner will provide a P0496 ARM Processor base on Cyclone V SE FPGA computer board (DE10-Nano board). The board will have Ethernet port and SD card. 2. Developer needs to prepare LINUX Kernel to run on embedded computer board with Ethernet TCP/IP to connect with

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    I need a some code written in Actionscript that will send a some commands via a TCP socket. I am communicating with an IP to Serial device. And need to be able to send a string. I need a developer that can provide me with the code and a test Adobe Air app that will send the strings. Attached is a sample project that has 4 buttons that trigger a function

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    Technical Specifications  Electrical input: 2 flow (pulse) - 10Hz, 6 analog input (0-20mA,4-20mA)  Modbus Rs485 Master  Modbus TCP/Ip Master  GMS Modem: Antenna: Internal. Support 3G. User can replace SIM card.  Data transmission: Type: UMTS (WCDMA) / HSDPA / EDGE / GPRS Operation.  Serial port: RS232/ communication for configure.  Connect

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    Technical Specifications  Electrical input: 2 flow (pulse) - 10Hz, 6 analog input (0-20mA,4-20mA)  Modbus Rs485 Master  Modbus TCP/Ip Master  GMS Modem: Antenna: Internal. Support 3G. User can replace SIM card.  Data transmission: Type: UMTS (WCDMA) / HSDPA / EDGE / GPRS Operation.  Serial port: RS232/ communication for configure.  Connect

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    Hello, Need somebody who can apply security settings to the GLI AR-300 [login to view URL] file. Current Nmap scan resulted in open ports on 53/tcp domain, 80tcp http and 83tcp http/ looking to achieve an outcome with all ports closed on vulnerability scan. Need firewall script and other tweaks directly applied to the image or as hotfix script.

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    Necesito un software en C# compatible con Windows/Linux que pueda leer/escribir un equipo usando comunicación Modbus TCP/IP sin utilizar ninguna librería. Es importante no usar librería.

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    I need an esp8266 to read data form a device having f...to read data form a device having following parameters: ip address - [login to view URL] modbus tcp port - 502 ID 246 start address 6 count 3 Type Holding registers For esp8266 device, ip address should be obtained from dhcp server The values received over modbus tcp should be printed over serial port

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    Implementation of Erica algorithm for TCP using NS3 Simulator. The more details will be provided in the Private chat.

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    I require a new firmware for my GPS+ sensor device. The device uses a sim card and sends data via TCP/IP. The requirements are for a high-security firmware (TLS 1.2, secure boot, etc). the microcontroller used is stm32f103c8t6. More details about the requirements and hardware can be shared.

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    ...that tests a single TCP port, UDP port or ICMP from multiple AWS regions. This is a simple way of testing that a port is accessible from multiple areas. Our plan is to deploy a single port test function in each region and then call all of those functions asynchronously from a single function. Port Check Function: • Test single TCP port, UDP port, or

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    /introduces you to the principles of internetwork communication using the HTTP and TCP protocols, which form two of the most widely used protocols in today’s Internet. In addition, the assignment will introduce you to emerging standards for securely representing claims between parties, specifically JSON Web Tokens as described in RFC 7519 [2]. Last

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    Hiii Freelancers, I need development on simple GUI for Windows 7 and 10. First requirement the app must by "portable" type. Non installation required, just open .exe and works out of tha box just selecting COM port available. Data income from serial is similar to "sensor#003 0800 0110 -53" received each second. sensor#003 is sensor ID , 0800 is analog

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    I am working on an Access Identification system. This system works with NFC and QR Code readers. A requirement that has surfaced recently is of using Blue...Bluetooth signal which identifies me and this signal should be read by the Bluetooth reader present on the other end, and this data should come out on a read-able protocol - pref TCP/IP or Serial.

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    ...IOT device. The IOT devices have sim cards, and operate on TCP protocol. The IOT device have around 20 different instructions, with multiple calls/response functions. Our system will request data form the IOT device approx every 5 minutes, around 20 times per day it will stream some simple GPS data, and as required the system will ping the IOT devices

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    We need an experienced Android developer to work on an Android app for about a week.. (40-50 hours) Must have strong skills with server side/TCP communications and google maps API.

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    ...I need to create a module that we will include in our application. - All data transfer must be done in TCP in very secure way; - Simple authentication, username and password; - After authentication the server application must read an DLL in server, transform into bytearray and encrypt and then begin to stream to the client application; - The client

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    We're looking for a Linux developer to develop a command line utility to issue VISCA control commands to a PTZ Optics brand camera using tcp/ip over Ethernet. The utility will be called with parameters from other apps and needs to return positive confirmation after the commands (i.e. $ visca_cmd [login to view URL] move preset 2 ...) There will be 10-20

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    This project is for code debug of a restaurant table tracking application (Seating Management System). SMS Python server IP finding code debug: Please read this entire description before placing a bid. Bids that are provided within the first ten minutes after the release of project will not be reviewed. You need time to read and think about if you

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    I need a chat system with file sharing with client server'. (it needs one them)protocols to be used: TCP, UDP, HTTP, IIOP . it also need an interface. more details will be giving.

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    The goal of project is to implement a simple Application based upon the TCP socket. Requirements: GUI (tkinter) / python Connect Client and Server Code connects and sends string of 1000 characters or less Information is inputted and delivered through the GUI Create Message box to validate if file exist on server Close button Transmission Error Handling

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    ...compliant PBXs - Background / multitasking support - Native dialer integration - Integration with the native android contact list - Speakerphone mute and hold - UDP and TCP transports (use TCP for better battery life!) - Supports g711 (ulaw, alaw), speex, iLBC and gsm codecs - Supports sending of DTMF - DNS SRV - Built-in echo cancellation - STUN support

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    Need to read out a DC converter over Modbus TCP with a Raspberry PI

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    windows batch file to print directly on a TCP IP Printer

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    We are looking for a developer experienced w...and PHP to finish a web application to view WebRTC and HLS streams from a Wowza Streaming server. We have a prototype up an running but need to iron out a few bugs, enhance security, and ensure compatibility with all browsers. Specific knowledge of WebRTC over TCP/IP and UDP, Wowza, and LDAP is preferred.

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    ...open a connection with a server will receive a challenge. The client must solve it, and send the solution to the server. The server will continue to communicate with the client only if the solution is valid. In this way, the number of requests that one client can do is limited by the time requested to solve the puzzle. The server will generate only a new

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    ...open a connection with a server will receive a challenge. The client must solve it, and send the solution to the server. The server will continue to communicate with the client only if the solution is valid. In this way, the number of requests that one client can do is limited by the time requested to solve the puzzle. The server will generate only a new

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    ...Following are the requirements 1. Need to communicate with Local embedded device on local wifi (Scan for particular wifi SSID and connect over same ) 2. local data communication on TCP protocol. 3. Remote data access via AWS cloud platform, controlling 2 parameter with read and write 4. We will provide a GUI sample ( in case any input is suggested it will be

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    ...development environments including setup and maintenance. Embedded sensors: accelerometers, light sensors, hall sensors, thermometers, etc. Interfacing to embedded peripherals. • TCP/IP and HTTP • Mixed signal development • Developing support tools under Windows or other desktop environment. • Self-starting with excellent time management skills. • Excellent

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    I had to change the public IP address of my VM over the weekend and since then I have been unable to FTP into the server using Filezilla client. I was able to FTP prior to the change of the IP address. Fortunately Filezilla has a status window showing the various commands and the problem seems to be after the command PASV as within the response that

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    ...Following are the requirements 1. Need to communicate with Local embedded device on local wifi (Scan for particular wifi SSID and connect over same ) 2. local data communication on TCP protocol. 3. Remote data access via AWS cloud platform, controlling 2 parameter with read and write 4. We will provide a GUI sample ( in case any input is suggested it will be

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    I have two different pieces of code attached, one is a file that creates a custom TCP header file. The is an algorithm that use Go Back N to send files across a server and client. All I need is to have you combine the two files so that they use the custom TCP header as the packets that are sent.

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    i am fetching data through tcp port and in each 2-3-4 seconds data are coming from server sometimes is big json sometimes is small when it is small i am able to parse it to [login to view URL] when it is big then it is problem to parse it crashes.

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    Create a simple android MIRRORING application (audio and video) to stream to PC through RTSP ,RTP or RTMP. the application will simply stream the device desktop and audio and act as a UDP/TCP streamer. Conditions: Freelancers should be living in south Korea, meet and hand the project. Payment is elementary 25$, and it can go up higher if the project

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    hi, i am having trouble with my proxy server. i am having lots of spikes. here is an error Nov 11 23:19:43 103-U23F kernel: [532193.892680] TCP: request_sock_TCP: Possible SYN flooding on port 3128. Sending cookies. Check SNMP counters.

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    hi we want to hide ALL traffic requests port we using are udp and tcp, would like to hide real ips.

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    ...work and look amazing! We need your help! Our mobile applications all work offline, and sync information with the server in real time (when network allows) by using a TCP socket connection. The mobile server then connects to the web server using a WebSocket ([login to view URL]) to enable real time bidirectional push communication between web and mobile clients

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