Hi every one i am trying to understand vlan behavior on tagged and untagged packets.i have come across these statement which sounds quite confusing to me When a tagged packet enters a port, the de...

I am running a Node app that should be hosted on a local server. At the moment, I am sending just a plaintext response. const http = require('http'); var server = http.createServer(function(req, ...

Having a hard time understanding the MSDN documentation on the IP Helper Functions. Whats the difference between an adapter and a network interface?

One task of my program is to scan local wi-fi network for any devices/computers in same network. I found solution to get all working devices IPs, but did not managed to get names of them. I did not...

I used django and developed a site which is working fine, and its about to move to production and ready for deployment in a couple of weeks. So before moving to production, i want to share t...

I'm trying to establish a system capable of broadcasting the screen capture of a pc to several other pcs on a LAN. So far I managed to install nginx on a Raspberry Pi with the rtmp module and I ca...

I downloaded Git setup and trying to setup for computers in my network. I searched for the process but I found it for to host code on line on github.com. I found a few links but there is not the wh...

I am creating a Messenger which is same as IP Messenger in Python 2.7 and Windows. I want the same functionality as IP Messenger uses in finding the systems running same software over LAN but I am...

Basically I'm running some performance tests and don't want the external network to be the drag factor. I'm looking into ways of disabling network LAN. What is an effective way of doing it programm...

I've tried accessing my Rails app running with Pow (4.3) from my iPhone 5 but I'm running into issues... If I type my_app.192.168.2.11.xip.io: it runs OK on my development machine (i.e. the mach...

First of all, I read at least 20 articles about this topic, and not one of them can match up the scenario and I screwed up the process numerous times. So I turn help by offering my specific scenari...

Looking up local domain names with nslookup shows <host>.localdomain. Similarly, if I use nslookup and I check <host>.localdomain it resolves on both Windows and in Ubuntu to the expect...

Is there any way to keep track of users accessing my shiny app that is shared internally, through: runApp(list(ui=ui, server=server), host="0.0.0.0", port=1234) Also, I was wondering if one can ...

I am trying to access a web app (deployed in jetty8 on my machine (A)) from another machine (B) on the LAN using 192.168.0.6:8080 (A's IP) but its not working. While I can access apps hosted on App...

I am trying to create a bridge to an interface in my host, much like the Virtualbox's and VMWare's bridge adapters, in QEMU, using a combination of socket networking and a Python library called Sca...

I try to figure out which devices are online and which are offline in our LAN. I have seen many programs doing a kind of graphical network overview, presenting LAN IP and MAC addresses. I would li...

I have MySQL setup in a PC on my local network, how do I connect to it? I also have MySQL installed on this computer (which I want to use to connect to the database). I tried the following but it's...

I want to make a WinForms Application that can copy files over a LAN. Using File.Copy seems a straightforward way to do this. The example given here shows how to copy a file to a different director...

When I turn off the firewall, I can access my XAMPP website through other LAN computers. When I turn on firewall then I cannot connect to the machine anymore. Could someone tell me what's happening...

How do I allow any device, e.g., iPhone, to connect over a WLAN to my Mac's localhost server? On my Mac, I'm running a "Hello World" HTTP Node.js server that serves a page, which Safari open...

I have this git repo "c:/xampp/htdocs/**" in my main PC and its IP address is 192.168.0.6. Now I want to git clone this repo from ubuntu-server which running on a Vmware Player in my main PC. I di...

I have a web server running out of my home. I have assigned it an address such as 192.168.1.123 on port 80. I understand that this is running on my local network. If I go to another computer on my...

After webrtc passes by a signaling server on Internet, how it works when two machines are running in the same network? The data will be exchanged only on the network or will it still use internet ...

I want to know how does GameRanger make players appear in the Multiplayer's LAN section of the games. Because in my observations there is no signs of Virtual Network Adapters (or pcaps like WinDive...

I have three containers connected with docker-compose, all together in a docker internal network. But I would like to expose one of the containers by assigning to it a LAN IP. So, I have the host ...