Questions tagged as 'redes'

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What are hosts on a computer network? [closed]

All computers connected on a network are hosts , right? According to Wikipedia the hosts are hardware that communicate with other nodes of the network, so a router can be considered a host ? And what differentiates a host from a node? A...
asked by 29.09.2017 / 02:28
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Application in C # that collects data from a computer network [closed]

Good evening, I'm developing a C # application that collects data from several computers with logically different IPs, this access is being done at the same time and the information is handled in the application. However, I'm noticing that the s...
asked by 19.02.2017 / 01:15
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Measure RTT in JAVA

Is there a way to measure latency between a client and a server in JAVA? I intend to create a proxy server that will redirect a client's request to one of the other two servers, and one of the metrics for server choice will also be based on t...
asked by 07.06.2016 / 21:32
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Use of Data Franchise for Uninterrupted Ping

I have a network monitoring project where I will ping multiple hosts through a 3g / 4g connection to each host. I need to decide which franchise I'm going to hire, and since the current plans simply cut the traffic after the franchise has bee...
asked by 09.12.2015 / 16:18
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Sending an echo icmp in C

I am studying the use of raw sockets and their operation in C language, but I was left with a doubt:    When I send the echo, I need to give value to the checksum of my icmp header that will send the same, I need to create this function so th...
asked by 02.07.2015 / 18:46
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Connections between Virtual Machines - VMware [closed]

I have 2 virtual machines, one with ubuntu server , another with windows 7 , the 2 machines are in the same class as IP , windows - 10.10.1.3 ubuntu server - 10.10.1.2 The 2 machines are " pingam" so that windows...
asked by 29.05.2015 / 16:48
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C # - I / O on the network [closed]

I have a program that does I / O of files (create, edit, save), but I need to put it to do this I / O with files that are in the company network, both reading and writing. My question is: Does my program need file read and write permission, or...
asked by 02.05.2016 / 21:13
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How to prioritize the wifi connection of the device even without internet?

I have an application (Android / iOS) that runs on a local wifi network (which has no internet). This wifi network does not have internet, devices prioritize 3G / 4G, so my application (local API) does not work. I have tried to find out if...
asked by 29.08.2018 / 15:12
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Discover network hosts

When trying to create a script about the subject I had some doubts about the script below! The question is, how am I going to do the "for i in 100" so that it pings the ips, like so 192.168.0.1/192.168.0.2/.../.../192.168.0.100. Code: impo...
asked by 24.02.2018 / 06:21
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how to do communication with desktop applications? [closed]

As a college project, we are designing a program to manage projects for those who work home office . I am doubtful how I can create interactivity, for example, so that the project manager analyzes the results of the programmers remotely? I w...
asked by 20.08.2015 / 16:26