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    14,119 freelancer tcp ports jobs found, pricing in USD

    The system should use Codesys and inform the status for the user if 5 machines are running or not. If machine stop to run the user may be able to define 7 reasons. Create...database and define efficiency and occupancy of each machine everyday. Can use Arduino or Raspberry pi or both. Cannot use serial communication. Desired Ethernet, Modbus or TCP/IP.

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    We are electronic security systems company, we do DVR cftv monitoring of various brands so we need a software that supports several brands through http ports, can be in any programming language

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    ...list - the library must provide a function that blocks access to every web site in a given black list - the library must provide a function that blocks /enable access to USB ports for file transfer - the library must provide a function that blocks / enable printing It must be compatible with most web browser (for the site blocking part), at least Chrome

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    Software for factory testing 4 days left
    VERIFIED

    ...industrial processes. The project is about develop a software that will be used for manufacturing tests of various electronic products. It means to read and set different I/O ports and compare with expected result, and log the result. It could for example be that we have a setup of 10 electronic boards to be programmed and tested simultaneously 1)

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    Need to develop a quick application in C#.(by tomorrow) Below is the detail of application, I was discussing 1. Start TCP listener (localhost ,port 4000). Instantiate Modbus TCP client, connect to Modbus server(remote host)( We will provide sample code) 2. Connect to Telnet server (remotehost Port 23). 3. Once connected start reading

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    ...running asterisk 14.7 in the Google GCP environment. We will also appreciate any additional advice on how to secure our server from unnecessary registration requests, UDP/TCP traffic and any other security we need to implement to protect our server going forward. A successful candidate will also need to be able to give details on how to give access

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    We have established the authentication server of radius+mysql. You need to use [login to view URL] This script above to sets up openvpn。TCP,443 Once installed, use the radiusplugin to dock with our existing authentication server and ensure that all services are self-started when they are restarted. In the end, what you submitted

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    Hello John, i need to calculate transport costs and time from 3 ports (2 in Colombia and 1 in Republica Dominicana) to other 6 different countries in the region

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    ...against UDP/TCP 0 traffic. I don't know what this means, as first time hearing of this in 3 years. Log: -- edge.253 [login to view URL] - [login to view URL] TCP (Flags: ACK) edge.253 [login to view URL] - [login to view URL] UDP edge.253 [login to view URL] - [login to view URL] TCP (Flags: ACK) edge.253 [login to view URL] - [login to view URL] TCP (Flags...

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    Must be able to work on other ports since we use apache2 on the standard ports We want it to use Cloudfare We want only our server/ip to be able to use the cache server. Please come with suggestions on how you think we should do it.

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    ...IPS, up to 1000 IPs. I need someone to create a script for me to turn those IPs into proxies. Script needs to be able to create proxies with user:pass and ability to change ports. Script also needs to be able to produce a .txt file with all the proxies the script has created. Script needs to have detailed tutorial on installation and how to operate.

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    Using graylog v2.4.6, we require a java plugin. A graylog input (SYSLOG, GELF, etc, over TCP/IP) is configured to use SSL/TLS certificates and to require/optional client certificates. When a message arrives on that input, the plugin should lookup the client certificate Subject field and extract the subject. If present, the plugin should store it in

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    ...Table 3: Invoice Renew Garage Serial Number Date Renew How to configure TCP IP and IP port Number : 4370 with create my application with PHP or c# [login to view URL] [login to view URL] http://www

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    ...(router will share switches with existing networks) -Lock down so that connection from central server/network can only access specific devices in site network -Support both TCP/IP & UDP -Not dependent on public fixed IP of sites -Should be able to using existing network/internet connection or provide own through 3g/4g *Price should be resonable (eg

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    Telemetry board 17h left
    VERIFIED

    ...output/input ports to allow us to show a friendly status message on display. Project most use components available at [login to view URL] Short description: Our applications are developed in Pascal and it will establish a TCP / IP connection to the board, in order to read the input ports and change the status of the output ports. The job consists

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    Hi all, I w... it needs high bandwidth) using Multi-path TCP (MPTCP) protocol in WiFi network. Simple network, server and client. Burst data is not like regular data. In this project Burst data is video stream. Then I want to compare (BER) bit error rate to (SNR) signal to noise ratio. I have source code for regular TCP but i want to upgrade it MPTCP.

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    ...140.0/23 -m tcp -p tcp --dport 22 -j ACCEPT The IPv4 rule works great. We originally had the following IPv6 rule: -A INPUT -i enp4s0f0 -m state --state NEW -s 2620:128:7000::/44 -m tcp -p tcp --dport 22 -j ACCEPT No IPv6 traffic was allowed to pass at all. So, We altered the rule to: -A INPUT -i enp4s0f0 -s 2620:128:7000::/44 -p tcp --dport 22 -j

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    I need a sample app in Cordova which can perform file sharing over WiFi, the sender device will connect to receiver's WiFi hotspot. The preferred library is cordova-plugin...app in Cordova which can perform file sharing over WiFi, the sender device will connect to receiver's WiFi hotspot. The preferred library is cordova-plugin-chrome-apps-sockets-tcp

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    ...[login to view URL] present in our godaddy hosting, DNS changed to digital ocean platform, droplet contains a webrtc application has 2 ports 9001 and 9002, In which SSL already installed to 9002, now we are looking for freelancer to upload any one year free / lesser prize SSL to port number 9001, Also it can be wildcard too... Those who are have expertise

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    I have my code of TCP protocol in a simple network, client and server transmission. i just want to add some code to get information about Bits error rate (BER) and signal to noise raito (SNR) in the network.

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    I have a communication program that communicates to a device over TCP/IP. I have the source code. We need to be have better logging when data is sent to the device and connection verification. I will have a computer setup so you can connect to the computer and test the code, Wireshark will be setup to give you the responses from the equipment. this

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    I need php script to import and sort some hosts and ports from api to mysql database . There are many hosts but I need only the ones starting with certain letters for example A and B . The second api call is to crawl certain ports for imported hosts and import them as well . API call commands I will provide you just need to create tables . Second I

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    Looking for a network expert to maintain small company's computer environment, install upgrades, and monitor network performance and fined any open ports or week point to prevent any hacking or data lost. our system is not new we use windows server 2008 for our server and windows 7 for our pc and we have one remote office that is connected to our main

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    ...you. That's all. Please check the information about RFID reader model and Demo SDK by the link below: [login to view URL] The RFID is already connected to the test pc via TCP, the Demo app is running, the reader can scan the tags continuously when the demo app is online, and you will be able to see and use the scanning results remotely. Please bid

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    My project is bus tracking and arrival prediction system. I hosted my database and web service in www.000webhost.com. But I want to connect tracker to mysql database. I want tcp server to connect db.

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    We need an AWS lambda function (preferably in python or node.js) that will read the content of S3 buckets and send the logs to a syslog server (via syslog protocol tcp or udp) using Common Event Format (CEF) format. We need to support: * S3 bucket with CloudWatch log (standard encoded in base64) * CloudFront logs * ELB logs * AWS Config logs * Eventually

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    ...you. That's all. Please check the information about RFID reader model and Demo SDK by the link below: [login to view URL] The RFID is already connected to the test pc via TCP, the Demo app is runnig, the reader can scan the tags continuously when the demo app is online, and you will be able to see and use the scanning results remotely. Please bid

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    ...Cloudflare DNS & MySQL Databases, Server Migration to Easily migrate servers between Nodes, Backup Systems (Automated & Manual Backups one-click backup), Extra Ports Manager (to Deploy ports for plugins or scripts), Node & Server Monitoring section (with In-Depth Stats & Graphs), Player Management to both view & control players, Startup Scripts to Tweak

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    ...output 5v dc@ ~4amp with 2 usb ports, 1) 5v@ 2amp, 2) 5v@ 2amp. • Input 110-280v 50Hz AC, output 5v dc@ ~3amp with 2 usb ports, 1) 5v@ 2amp, 2) 5v@ 1amp. • Input 110-280v 50Hz AC, output 5v dc@ ~5amp with 3 usb ports, 1) 5v@ 2amp, 2) 5v@ 2amp, 3) 5v@ 1amp • Input 110-280v 50Hz AC, output 5v dc@ ~7amp with 4 usb ports, 1) 5v@ 2amp, 2) 5v@ 2amp, 3) 5v@

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    ...admin to control user level access. 5. Provide diagnostic features. System/device data on screen should be available. 6. Master screen for defining/modifying users, devices, ports config etc 7. Screens for calibration of devices. 8. Screen for alerts/notifications 9. Screen to define and view geofence. 10. Upload screen to upload excel sheet with master

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    Develop a network driver for Linux server. It should: 1. filter all TCP network packets, and change the packets based on predefined rules 2. support multi network cards 3. develop UI for configuring the predefined rules, the driver should read those rules

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    ...not sure how to set it up on Hosted Site... This should be done with screen sharing and recording so I can have a reference as a learning tool. If BlueHost prohibits opening ports for debugging then I am open to other debugging tools such as Debug Bar Console or PHPConsole. My goal is to get clear error messages & variables so I can continue to learn

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    hello, basically i need a small client and server to do 3 things. client will have 3 options: check start stop when i press on client button check, server should check for a specific app and respond if found or not. when i press on client start, server should open a specific app and reply the status. same for stop but should close the app. also both should have log window where it say what clie...

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    I manage a company that makes split computer keyboards. I would like to update an existing keyboard prototype to use type C ports, arrange batteries/charge controller, add bluetooth, and possibly a simple milled case. The existing firmware is open-source with extensive documentation ([login to view URL]). Source for an example wireless split keyboard

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    We are AttendnaceSimplified . We want to develop an iOS app for our Company . The Android version for the app is up and ready .Hence, we are looking for a coder efficient ...and ready .Hence, we are looking for a coder efficient in swift and acquainted with Xcode to develop iOS application which uses CoreData, Encryption and Socket Programming (TCP).

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    I need someone to research and complete a report (for personal use not to report standards) on drone wifi security. Required experience in ethernet, TCP/IP wifi. Possibly suitable for Network IT or engineer with experience in research. Please let me know experience you have. Thanks

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    Need configuration of web server for WP. After this we need migration of our wp to this new server. It need blocked ftp and other ports for security. Server need have high performance configuration. We have good hardware.

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    ...Cloudflare DNS & MySQL Databases, Server Migration to Easily migrate servers between Nodes, Backup Systems (Automated & Manual Backups one-click backup), Extra Ports Manager (to Deploy ports for plugins or scripts), Node & Server Monitoring section (with In-Depth Stats & Graphs), Player Management to both view & control players, Startup Scripts to Tweak

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    ...aspx?Seite=Downloads OPI details can be read here [login to view URL] More specifics software must be written in .net and should be like this TCP server that will listen for incoming connections ( listening ip and port must be configurable) Incoming XML will be verified with a hash to verify the integrity of the xml XML

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    ...run-able JAR: -Version 1: +When app connect to server, it will verify version of app, need remove this part. +Resend all data received from server via tcp socket to another custom socket. Need able to modify IP, PORT using GUI or Text file. -Version 2: + Change the original server IP that app will connect, and change

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    ...supporting Windows 7, Windows 2008 and MacBook. - Experience in system troubleshooting and implementation on IT helpdesk/desktop support environment. - Good knowledge of TCP/IP networking. - Proficiency in PC applications such as Excel, Word, PowerPoint. - Excellent sense of responsibility, self-disciplined, and on-time. - Good work ethic

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    Local
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    502 Bad Gateway NGINX doesnt find the problem :-/ 3-4 hours ago the site work - just the plesk panel doesnt work- so i found an google entry which i kill the 80/tcp processes and nging -s reload. After that i got a 502 ...

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    We would like to install the OpenVPN with SSL in our windows server 2016. All the ports must be closed excluding port for VPN access. The required ports should be only local access to the server so if our clients need to connect to the server or website, they should first connect the VPN and then finally they access to the specific services. On the

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    Need to build tcp client listener to listen server response

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    ...applications 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

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    Need someone familiar with AWS. My ec2 instances aren’t recieving traffic from elastic load balancer. Health checks pass, port forward...familiar with AWS. My ec2 instances aren’t recieving traffic from elastic load balancer. Health checks pass, port forwarding is set to port of instance, security groups open ports on health check and instance port.

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    Hi We need help with fixing simple TCP tunnel that involves Powercat over two windows machines. Please note: you will have to have access to a lab of your own, as we can’t provide you with access or lab. You will need two windows machines in the same LAN . Further details available to bidders. Andrew

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    i need a code to get GPS position for all node and store it in a table in AODV when source node send RREQ to find a route to ...broadcast to all node in the range i need it to send it multicast In the opposite direction for example if the RREQ come from north it send in in the south and some other details tcp/ip protocol wireless communication chanal

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    ...bug-tracking systems like JIRA, Bitbucket, Lean testing, Redmine. • testing Mobile iOSAndroid projects, Web projects, desktop (WinMac) • knowledge of SQL • understanding of TCP/IP and networking concepts • Deep understanding of SDLC, QA process, and QA documentation • knowledge of test artifacts (Bug reports, Test cases, Test suites, Test Plans) • Expertis...

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    ...find keywords with little competition See how search engines view and track your site Easily manage all your project submissions from one easy to use interface Monitor 9 ports on your server checking for critical failures. FTP, HTTP, POP3, SMTP etc. New notes allows you to keep better track of your projects Powerful tool that checks over 20 known

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