Articles about network | UserComp.com

Port Loop Scenario: Physical Short Circuit on Switch

This article discusses a real-life scenario where a physical short circuit made contact between empty ports on a switch, resulting in a loop. We will explore the causes, effects, and solutions to this issue.

Resolving a Loop Scenario on a Network Due to Physical Short Circuit

This article discusses a real-life case where a physical short circuit created a loop scenario on a network, causing severe issues. We'll provide a solution to resolve this issue.

Diskless Boot: Possibly Run OS on Network-Attached Storage Transparently?

Exploring the possibility of running an OS on network-attached storage without the need for specific support. Reasons include the desire to boot from an SSD and the convenience of a diskless boot.

Setting Linux Permissions for Synology Drive Connected to Windows Network Drive using SCP in MobaXTerm

Learn how to set Linux permissions for Synology Drive connected to a Windows network drive using SCP in MobaXTerm. This guide will help you manage your files securely and efficiently. Read more for detailed instructions.

Setting up VLANs with Firewalla Gold Plus, Netgear GS316EPP, and Grandstream GWN7665AP

This article provides a step-by-step guide on setting up VLANs with Firewalla Gold Plus, Netgear GS316EPP, and Grandstream GWN7665AP. Follow the instructions carefully to successfully configure your VLANs.

Setting up a KVM Guest as a Network Router with Isolated Bridge

This article guides you through the process of setting up a KVM guest as a network router with an isolated bridge, allowing guest-to-guest and guest-to-host communication while ensuring safety.

How to Get SNR Values for Wireless Network in Windows 11

Learn how to get SNR values for your wireless network in Windows 11. We'll explore built-in tools and third-party applications to help you diagnose and optimize your network's performance.

Do 10G Network Adapters Require Two PCI Lanes to Pass 10Gbit?

Explore the relationship between 10G network adapters, PCI lanes, and data transfer rates. This SEO-optimized article discusses Intel X520/X540-MT and Mellanox MNPA198 models, with their PCIe 2.0 and 3.0 configurations.

How to Install Network Drivers to Resolve Connection Issues on Lenovo Legion 5i (Type 83DG)?

Having trouble with network connectivity on your Lenovo Legion 5i laptop? Learn how to install the correct network drivers to resolve your connection issues. This guide covers the Realtek 8852CE WiFi 6E PCI-E NIC and provides step-by-step instructions for Linux, Windows, and MacOS.

How to Install Network Drivers to Resolve Network Issues on Lenovo Legion 5i (16IRX9, Type 83DG) - A Comprehensive Guide

Having trouble with network connectivity on your Lenovo Legion 5i (16IRX9, Type 83DG) laptop? This guide provides step-by-step instructions on how to install the Realtek 8852CE WiFi6E PCI-E NIC network drivers to resolve any network issues. Learn how to optimize your network performance and maintain a stable connection. Read more for detailed instructions on the tech support site.

Configure VLAN for Separate Work Network with OpenWRT while Keeping Home Networks Isolated and Maintaining Internet Access

This article will guide you through the process of setting up a separate VLAN for your work network using OpenWRT while keeping your home networks isolated and maintaining internet access. Learn how to configure your MainRouter (HGU...) to achieve this setup.

Selecting the Correct Bridged Adapter for VirtualBox on Linux to Connect to Wired Ethernet Device

Learn how to select the correct bridged adapter in VirtualBox on Linux to connect to a wired ethernet device with a USB dongle and IP address 192.168.200.220. Optimize your tech support experience with this step-by-step guide.

How to remove disconnected Network Adapters in Windows 11

Learn how to remove disconnected Network Adapters in Windows 11 for optimal performance.

Force Windows Guest VM's to Cache Network Files Locally in VMware Workstation Pro and VirtualBox

Learn how to force Windows guest virtual machines in VMware Workstation Pro and VirtualBox to cache network files locally using low-level scripts for a unified execution environment. Optimize your virtualization experience and enhance the performance of your Windows guest VMs.

Troubleshooting Laptop 2: Laptop1's VirtualBox-Hosted pfSense Instance Can't Pull IP

Having issues with Laptop 2's networking while connected to a VirtualBox-hosted pfSense instance on Laptop 1? Learn how to troubleshoot the problem and get your devices connected. This SEO-optimized article invites you to read more on our tech support site.

Laptop 2 Not Pulling IP from PFsense Running on VirtualBox Hosted Laptop 1

This article provides a solution for a networking issue where Laptop 2 fails to pull an IP from PFsense, which is running on a VirtualBox hosted on Laptop 1.

Configuring DNS Server Network Interfaces for WiFi Networks on MacOS

Learn how to configure DNS server network interfaces for WiFi networks on MacOS. This guide provides step-by-step instructions for setting SSID-specific DNS settings, making it easier to manage network connections. Get started now and optimize your MacOS WiFi network performance.

Shelly Plus Plug: Sending POST Request When Switch Unavailable

This article provides a solution for sending a POST request with the Shelly Plus Plug, even when the switch becomes unavailable on a Linux box.

Hyper-V Virtual Switch Causes Losing Internet on Particular WiFi Network

This article provides a solution for a problem where a Hyper-V Virtual Switch causes the loss of internet connection on a particular WiFi network on a Windows 11 laptop. The user has noticed changes in the network and would like to gather more data to identify the issue.

Issue Accessing Websites on Windows 10 Guest VM using QEMU/KVM

Having trouble accessing websites on a Windows 10 guest virtual machine using QEMU/KVM? Learn about potential solutions and how to diagnose the issue. Read more for expert tech support.

Isolating TP-Link Network from Home Network Maintaining Internet Access

Learn how to isolate a TP-Link network from your home network while maintaining internet access. This article will guide you through setting up a two-router system with a Linksys Smart WiFi router and a TP-Link ER605 router.

Rapid Deployment: Clone Ubuntu Server for Remote Access Network Administration

Learn how to quickly clone a Ubuntu server for remote network administration in multiple remote offices with a single configured package. Save time and resources with this streamlined process.

Connecting Macs Externally: A Simple Guide to Port Forwarding

Learn how to access your local Apple Mac from the internet using a simple port forwarding technique. This guide will show you how to point an external static IP to your Mac and dial your external ADSL line.

How to Remove Port Exclusion Ranges in Windows

If you've noticed a large port range exclusion in your Windows system, this guide will help you remove it. Learn how to check and manage port exclusion ranges using the netsh command-line tool.

Home Server Services Reachable via Local IP but not Domain

This article provides a solution for a problem where home server services are accessible via local IP but not through the domain. The setup involves running various services primarily in Docker containers.

Solving High Internet Latency Caused by Wired Home Network: A Tech Support Guide

Experiencing high Internet latency that affects your online gaming? This guide will help you figure out if your wired home network is the cause and provide solutions. Learn more about reducing latency for a better gaming experience.

How to Route Traffic for Specific IP Addresses through a Virtual Network Interface on Ubuntu 22.04.5 LTS

Learn how to create a virtual network interface and route traffic for specific IP addresses in Ubuntu 22.04.5 LTS. This guide will help you modify netstat/rn results and improve your network management skills.

Troubleshooting: Not Connecting to VPN Server on Windows Server 2019 STD with Static IP and Dynamic Client IPs

Having trouble connecting to a VPN server on a Windows Server 2019 STD with a static IP and dynamic client IPs? Learn how to troubleshoot and resolve this issue. Read more on our tech support site.

Creating an Algorithm to Detect Laying Peers in BitTorrent Swarm

This article discusses the creation of an algorithm to detect laying peers in a BitTorrent swarm. The algorithm will be designed to identify possible spoofed client_IDs, a suspected method used by some peers to deceive the tracker. The goal is to improve the efficiency and reliability of BitTorrent file sharing.

UDP Packets Not Received: Peer Windows Hosts

A networking newbie is having trouble sending and receiving UDP messages between two Windows hosts using Hercules setup. Two instances of Hercules are running on the hosts.

Allowing PCs Access to the Web with Two Ethernet Adapters on Windows 10

This article provides a solution for Windows 10 users who have two Ethernet adapters and want to allow PCs on the internal network to access the web. The primary adapter is configured as a router and hosts a DHCP server.

Configuring Virtual Machine Network with Multiple IPs on Linux Server (Ubuntu 22.04.5 LTS)

In this article, we will guide you through the process of configuring a virtual machine network with multiple IP addresses on a Linux server (Ubuntu 22.04.5 LTS). Assuming you have been assigned three IP addresses (1.1.1.1, 2.2.2.2, and 3.3.3.3) by your service provider, this tutorial will demonstrate how to assign and manage these IPs on your Linux server's virtual machine network. Improve your tech support skills and enhance your system's networking capabilities by following this step-by-step guide.

Troubleshooting Network Traffic on a Freshly Installed Arch Linux System with KDE Plasma

If you've recently installed Arch Linux with KDE Plasma and are experiencing unexplained network traffic, this guide will help you identify the cause and provide solutions. Learn how to troubleshoot and optimize your new system for efficient network usage.

Understanding Subnets: Differences Between Gateway and Static IP Range

This article explains the differences between a gateway and a static IP range in the context of subnets. Understanding these concepts is crucial for setting up a home network using a company's host servers.

Allowing Specific Device on Different Subnet for Guest Wi-Fi Network

This article explains how to allow a specific device on a different subnet for a Guest Wi-Fi network using an Asus GT-BE98 router. The Plex server running on a Linux box with subnet 192.168.100.x has been moved to a TV dedicated 'Guest Wi-Fi' network with DHCP 10.10.10.x.

Allowing Device Guest WiFi Network on Different Subnet: A Tech Support Guide

Learn how to set up a guest WiFi network on a different subnet for your devices. This guide will help you avoid network conflicts and ensure a smooth experience for your Plex server and other devices on your Linux box subnet. Read more for a detailed solution.

Configure iptables to Allow NTP Time Synchronization with Internet Access Blocked

Learn how to configure iptables to block all internet access except for NTP time synchronization, allowing machines on your LAN to stay synchronized with the correct date and time. This tutorial provides a step-by-step guide for setting up a secure network while ensuring accurate timekeeping.

Completely Disabling Tor Functionality: A Tech Support Guide

Learn how to disable Tor functionality completely on your device. This SEO-optimized guide provides step-by-step instructions for MacOS users who want to disable Tor through the terminal. Follow these commands to ensure your privacy and security.

Troubleshooting NetworkManager's Failed Auto-Connect Issue

Experiencing issues with NetworkManager's auto-connect feature on your wireless connection? This article provides guidance on resolving this common problem and getting you back online.

Windows Registry Keys for Network Connections, Proxy, VPN, and More

This article provides a list of important Windows Registry keys related to network connections, proxy settings, VPN, and more. Be careful when modifying these keys to avoid causing issues with your system.

How to Fix 'Destination Host Unreachable' Error on Your Laptop

Having trouble connecting to the internet on your laptop? Learn how to fix the 'Destination Host Unreachable' error by flushing the DNS, checking the firewall, and more. This SEO-optimized article provides step-by-step instructions for both Windows and MacOS users. Read more for a solution to your tech support needs.

Finding Duplicate Active DHCP Servers on Local Network

Experiencing weird behavior on a local network where two devices are getting IP addresses. Investigation found IP address range configured on primary DHCP server, but both devices are getting IP addresses. This article will help you find and resolve the issue.

Troubleshooting No Internet Connection in Kali VM on VMWare Workstation Pro (Windows 10)

Experiencing internet drops or intermittent connection while using Kali VM in VMWare Workstation Pro on Windows 10? Learn how to identify and resolve the issue in this troubleshooting guide.

Kubuntu 24.04 Wired Connection Not Connected: Troubleshooting Guide

Having trouble connecting to the internet using a wired connection on Kubuntu 24.04? This guide will walk you through the steps to identify and resolve common issues, so you can get back online. Keywords: Kubuntu, Ubuntu, Linux, Wired Connection, Network Troubleshooting.

Network Adapter DNS Server Keeps Resetting to 8.8.8.8 - Tech Support Site

If you changed your Network Adapter's DNS server to 8.8.8.8 but it keeps resetting, this article can help you troubleshoot and fix the issue. Learn more about DNS servers and how to configure them on your Windows computer. Read more on our tech support site.

Fix: Destination Host Unreachable Error on PCLaptop (Ethernet/WiFi)

This article provides solutions for the Destination Host Unreachable error on a PCLaptop, whether connected via Ethernet or WiFi. The error occurs when the laptop seems fine but fails to connect to the network.

How to Isolate NAS from Internet while Keeping LAN Access on Linux System

Learn how to isolate your Network Attached Storage (NAS) from the internet while keeping Local Area Network (LAN) access on a Linux system. This guide explains the steps required to ensure your NAS is only accessible within your LAN and not exposed to the public internet. Read more to secure your data and prevent potential security risks.

Isolating NAS Internet and Keeping LAN Access on Linux System

This article explains how to isolate a Network Attached Storage (NAS) device from the internet while maintaining LAN access on a Linux system. By following these steps, you can secure your NAS and ensure it remains accessible within your local network.

How to Set Up a VPN on Linux Using OpenVPN: A Comprehensive Guide

Learn the correct steps to set up a VPN on your Linux system using OpenVPN. Follow our comprehensive guide to ensure proper configuration and secure your network.

Can a VPN Client Be Behind a VPN Router: A Tech Support Guide

Learn how to use a VPN client behind a VPN router for secure home office connectivity. This guide covers ASUS AX5400 router and NordVPN active use. Improve your network security and access company intranet with ease.

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