Questions tagged [networking]

Software that interacts with a network of computers or other devices.

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1answer
599 views

GUI Hosts File Editor for Windows

I've become quite tired of manually editing my windows hosts file (c:\Windows\System32\Drivers\etc\hosts). I would like a GUI editor that could make life easier when adding domain entries to this file....
4
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2answers
177 views

I need a software that will help me to create an diagram of a structure of my application

I need a software that might help me about drawing/creating something like this: That's what I've found in my faculty book, and I need to create my own diagram of structure of my application, that ...
-1
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2answers
13 views

tools for Designing a packet filtering system for ipv6 [closed]

So I'm trying to write a software at packet filtering area to manage the security of ipv6 routing header (type 0) , but i'm not sure where to get started, Or what network simulation tools to use .
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0answers
33 views

Testing Client/Server app in C++

I am currently developing Client/Server app based on TCP protocol in C/C++ and want to perform tests of both client and server side. I am using unix sockets for development. Are there any MOCK libs or ...
2
votes
1answer
49 views

Is there any R GUI not using client-server approach?

Most people uses RStudio, at least on Windows, but it has a problem, it connects to R using TCP, through 127.0.0.1 port 8787. That causes problems in many computers, related with the antivirus, ...
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49 views

Mirror Application from Windows to TV?

I have a device called AnyCAST HDMI this one: I already plugged it into my TV. And it appeared like this: And then i tried to use AirMyPC installed inside my Windows 7 computer. Luckily everything ...
2
votes
1answer
99 views

Measure One Way Delay?

Is there a (optimally free) tool to measure One-Way-Delay? The use case is checking whether network traffic delayed by f.ex. tc is flowing as it should. At the minimum, the application should be ...
1
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0answers
2k views

FingBox DIY Alternative

I would like to have a fingbox-like home netwok monitor. I have a raspberry pi that I could run 24/7 (linux - ARMv8 architecture), and I also need a web interface. The solution has to be free (or open ...
2
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0answers
742 views

Network jitter/packet loss/latency measurement tool

I'm looking for a tool to use in my network and over the internet to calculate network jitter, packetloss, latency, bandwidth and any other useful metrics. After some Googling, I can't find anything ...
1
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0answers
8 views

Independent of chat-integrated slide-casting app for Linux & Windows

I'd like to slide-cast a slide set of mine to some people, with whom I'm going to have a Skype conversation. Now, I'm using the 64-bit Skype for Linux beta, which doesn't have screen-casting; ...
8
votes
2answers
145 views

Simple HTTP packet analyzer for debugging applications?

I am currently using Wireshark whenever I want to debug an application that talks over the network. In general, this works fine but I always feel like Wireshark is an overkill for my demands. When I ...
8
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1answer
2k views

Tool to visualize network topology

I am searching for a specific tool to visualize a network topology. I found images at this serverfault question. Does anyone know what tool they were using? I checked most of the recommendations from ...
0
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1answer
18 views

Setting up local FTP that can easily be accessed by multiple users

This is a cross-post from Superuser where I was unintentionally off-topic We are a small office which deal with large amounts of sensitive customer files. Recently our governing body restricted use ...
3
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0answers
48 views

Internet router on Raspberry Pi with easy graphical setup

I want to turn my Raspberry Pi 2 into an Internet router, i.e. it provides Internet access to many devices via Ethernet while itself is connected to the Internet via a guest WLAN account. This is for ...
1
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0answers
34 views

In office chat with persistent notifications

My production staff is predominantly and essentially Luddites by comparison. Most have never used email on the regular. While most people are chasing employees to get them to put down phones, these ...
1
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2answers
62 views

Software to switch between IP settings

Whenever you are travelling, connecting to test networks or similar, you have to toggle between DHCP and static IPs, turn proxies on and off, change routes etc. It was just a matter of time until I ...
0
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1answer
31 views

TV white space software

I heard the TV white space (Radio) is unallocated frequency given to broadcasting services. been reading about the superwifi using this frequency and thought how one can use it for personal use. My ...
2
votes
1answer
2k views

Is there any asynchronous network library in linux c?

I want to create a system is like below: Client will send requests to server. Server receive requests and download the request file from cloud asynchronously.That means server will just receive ...
1
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0answers
17 views

Middleware / interserver communication tool

I'm looking for an engine to store key / value pairs to transfer data between servers. The goal is to have a server write these values to the database and then not be able to retrieve them. Another ...
1
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0answers
131 views

Windows C sockets library which uses iocp/epoll support

Is there a plain C socket library for Windows, but with a simpler API, which uses IOCP under the hood? I have some legacy C code which I'd like to replace with IOCP, but I would also like to avoid ...
2
votes
1answer
80 views

A tool similar to iftop for collecting total network usage per destination

The functionality I'm looking for is like this: I start it running in the background at the beginning of the day by the end of the day i have a summary of how many bytes were transferred to which ...
1
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0answers
797 views

How to flash a cable modem with custom firmware?

I'm looking into getting my own cable modem for use with Comcast and would like to load it with custom firmware. Is there a modem equivalent of DD-WRT? I've heard of something called Haxorware, but ...
0
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0answers
157 views

Utility or Source Code for UDP File Transfer Over Unreliable Unidirectional Network?

I need to transfer data between two machines over an unreliable one-way network. To meet my reliablity requirements, I intend to use forward error correction (FEC). Is there a library, source code or ...
3
votes
1answer
163 views

Network Diagram Generator

Does anyone know if a network diagram generator exists? Tool for get information such as: how many networks you have, the ip addresses, subnet masks, sites, servers, network drives shared, and so on ...
0
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1answer
30 views

Small program that connects to my Wi-Fi network

I'm trying to find a program that I can set up my WiFi connection in, and then anytime I run that file it connects to that same WiFi network. The reason I need this is because I work with hundreds of ...
1
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1answer
32 views

automatic create of capture file (for wireshark)

Is there any program for windows, that create a capture file (of the actual session) for Wireshark?
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0answers
35 views

Software to quickly determine the causes of breaks Internet connection or bad internet connection

1. Summary I often occur breaks Internet connection or bad Internet connection. I don't find program, which would help fast determine the cause of breaks Internet connection. 2. Expected behavior I ...
3
votes
1answer
55 views

App to locate device within the home (Indoor positioning)

I want to be able to quickly check the location of my dog -- which room of the house or part of the yard that she's in. I have a GPS collar for her, but I've decided not to use GPS because of the ...
1
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0answers
29 views

C api for sending wifi frames

Is there a C library/api that allows me to send arbitrary wireless frames? Assuming I have some binary struct/blob which is a well-formed RTS control frame, for example: how can I send that to some ...
1
vote
2answers
616 views

Python module for PPPoE

I am trying to connect a new PPoE session, send and receive some data and close the session. I there a FOSS Python module to help me? Note that I have found https://github.com/jamiesun/pyras but it ...
0
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0answers
33 views

Dynamic routing / load balancing to Satellite and DSL?

I am moving this request here because this was put on hold in the main Stack Exchange group. Are there any routers (software or hardware) capable of routing packets based on URL or DNS lookup pattern ...
0
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1answer
40 views

Windows software for monitoring remote server

From a windows 7 desktop I need to monitor one service on one remote computer, HTTP. What is the easiest tool that will allow me to do that? I've looked at things like Nagios, Zabbix, Cacti, and ...
3
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0answers
33 views

Free software or OS for web usage reports / network traffic analytics-statistics

I run a small network for my big family, where about 50 devices connect. Line capacity: 50Mbps downlink / 10Mbps uplink. I am searching for a free software or operating system where I can have ...
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0answers
13 views

How can I limit number of hours a devices get on the network in my house?

I have a Verizon G1100 router and can setup a schedule which restricts access (inclusive or exclusive) on a per-day basis which is great. Unfortunately this router lets me set a single schedule per ...
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0answers
10 views

Which utility allows me to find who is fields of newly found IP ranges

I have scripts that list newly recognized ip ranges as source or destination.I use to attach the output I'd those script to whois in order to know the orgname of newly linked IP ranges. Which utility ...
1
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1answer
29 views

Utility for setting network configuration per UDP

I am builing an embedded device with ethernet network connectivity which will being sold to business (industrial) customers. For inital setup the customer needs to adjust network settings as IP ...
2
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0answers
35 views

How To Easily Simulate A Large Number of Hosts? [closed]

I'm working on writing a server type program. It is my first time doing stuff with concurrency and I am wanting to test it against a large number of hosts. I'd like to test 2000+ hosts at a time. I ...
2
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0answers
101 views

HTTP proxy that sends outgoing traffic to a specific interface

I am running a Linux server (Ubuntu 16.04) which has a ens192 interface (think eth0) and one or more tunX interfaces (X being 0, 1, ...). I am looking for a local proxy server that I can run on the ...
1
vote
1answer
112 views

BOOTP/DHCP that can be restricted to one network card

I'm looking for a BOOTP/DHCP Utility similar to the one from Rockwell Automation that can be restricted to one network card. I have multiple network interfaces on my PC, and I have a need to be ...
2
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0answers
20 views

Linux Management

We are a startup in bootstrap developing code written in Java. We are purchasing custom desktops - not branded desktops - hence they come without an OS. We did insist on TPM chips for our ...
1
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0answers
16 views

How to relay several video feeds from one network to another?

I have to supply video feeds from one network to another with a different IP Addressing system (one is class B, with subnet mask 255.255.0.0 and the other is C; 255.255.255.0). They are on the same ...
1
vote
1answer
445 views

Simple Linux HTTP proxy server, which itself can use proxy servers

Some programs (like Chromium) does not like username and password in http_proxy environment variable. For this, it could be useful to use intermediate proxy server, which "converts" authenticated ...
1
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0answers
33 views

Searching for an app that will act as a “tcp tunnel/relay”

I have a situation where I have 4 clients. client A which wants to talk to client A1 , and client B which want to talk to client B1. all of these clients are behind firewalls. therefore I need a ...
2
votes
1answer
3k views

What client tool can I use to test PXE?

When PXE ( Preboot Execution Environment) doesn't work as expected, searching for cryptic error codes on ServerFault and restarting the client machine repeatedly to see if anything changed is not ...
2
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0answers
59 views

Extend the DHCP lease time by spoofing a device

We have devices that get their IP addresses via DHCP. Those devices are up 24/7 until they have a power loss or restart due to other activities (hardware watchdog etc.) Unfortunately the devices do ...
0
votes
1answer
2k views

Fastest or easy-to-use reverse-proxy for Windows

I need to proxying port 80 to localhost:81 and to virtualbox_guest:4567. Normally on Linux I use NginX, with this configuration: user nobody; worker_processes auto; worker_rlimit_nofile 131072; ...
2
votes
1answer
341 views

Sharing sound devices between Linux and Windows machines

I am looking for a software capable to share sound output devices on an ipv4 network. Is it somehow possible? Ideally, I would like to hear the sound of a Windows machine on a Linux box. But the ...
0
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0answers
37 views

A tool or online service that shows my traceroute results on the map

I want a program or a site where I can insert traceroute results like this 1 192.168.89.1 146.962 ms 149.202 ms 159.185 ms 2 104.131.223.254 159.878 ms 104.131.223.253 159.561 ms 159.599 ms ...
2
votes
1answer
34 views

Software to change network adapters MAC Address on a Windows PC

I'm looking for software that will enable me to change MAC Addresses on a Windows PC that meets these requirements: Gratis Compatible with most versions of Windows (must include Windows XP, Vista, 7, ...
5
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0answers
61 views

Linux software that shows weekly Internet usage, broken down by domain

I want to see how the Internet usage from my Ubuntu 2013.10 machine is divided between hosts. Example: 43% Netflix 21% Jamendo 12% Wikicommons 8% Flickr 5% Mail.ru 3% Mysface [...] Requirements: ...