Articles about net | UserComp.com

Hyper-V not found: Enabling Hardware Acceleration for Android Emulator in .NET MAUI project (Windows 10)

This article provides solutions for enabling Hyper-V for the Android emulator in a .NET MAUI project using Visual Studio on Windows 10, when the emulator keeps crashing due to the absence of Hyper-V.

Accessing Internet via RDP on Windows 10: A Comprehensive Guide

Learn how to access the internet through Remote Desktop Protocol (RDP) on your Windows 10 system. This step-by-step guide covers essential configurations and troubleshooting tips.

Configuring a New Router with Different Networks: One Family, One Guest

Learn how to configure a new router while keeping the existing one connected to different networks for your family and guests.

Configuring Small Networks: Long Distance RDP Connection (100 meters)

Learn how to configure a long distance RDP connection (up to 100 meters) in a small business network environment. Follow this step-by-step guide to optimize your network and ensure smooth remote desktop performance.

Troubleshooting Netgear JGS516PE Switch Fan Noise

Learn how to troubleshoot and reduce the noise coming from the fan of a second-hand Netgear JGS516PE 16-port PoE switch.

T-Mobile Router: Setting Up a Gateway Device with an Epson Printer

Learn how to set up a T-Mobile Router as a gateway device and connect an Epson WorkForce Printer for seamless internet access.

Configure VPN to Allow Select Number of Domains, Block Traffic to Everything Else: A Tech Support Guide

In this tech support article, we'll guide you through the process of configuring your VPN to allow access to a select number of domains while blocking all other traffic. This can be particularly useful for enhancing network security and improving overall internet performance.

Adjusting Wireguard TTL Value: A Comprehensive Guide

Learn how to adjust the Time to Live (TTL) value in Wireguard to optimize your network performance. This article covers the steps for Linux, Windows, and MacOS.

Setting up Routings and Subnets for a Novlan Network: Dividing a Physical Network with Different Masks

Learn how to set up routings and subnets for a Novlan network, where one physical network (172.16.28.0) needs to be divided using different masks, and the gateway (172.16.28.1) requires subnet access.

Understanding the Basics of Circuits in Computer Networking

When researching the term 'circuit' in the context of computer networking, it's common to come across the term 'circuit switching'. However, what exactly is a circuit in networking? In this article, we'll provide a clear definition and explanation.

Disable reset network adapter: Loss of connectivity in Windows 10/11

Learn how to disable the network adapter reset feature in Windows 10/11 to prevent loss of online connectivity. Reproduce the issue in a test environment by blocking the world wide Wi-Fi connection.

Creating a Bridge Firewall with DSA Switch: A Successful Attempt?

Learn how to create a bridge firewall using a DSA switch. Discover the steps to successfully configure this setup and secure your network.

Windows 11: Identifying Internet Explorer 11 in In-App Browsers

Windows 11 introduces new webviews using UWP controls. Identifying Internet Explorer 11 in these webviews can be challenging due to the unavoidable network changes. This article provides insights on how to detect and handle Internet Explorer 11 in Windows 11 in-app browsers.

OpenWRT: Rewriting Destination IP Address for Local Server on Network LAN

Learn how to rewrite the destination IP address for a local server on a Network LAN using OpenWRT.

Windows 11: In-App Browser Identifying IE11 as Unsupported

Some pieces of software that use web UWP controls in Windows 11 may identify Internet Explorer 11 as unsupported in their in-app browsers, displaying a message: 'Internet Explorer 11.x is not supported...'.

Connecting a Linux Laptop to the Internet via Ethernet for Windows VM

Learn how to connect a Linux laptop to the internet via Ethernet for a Windows VM, ensuring seamless workflow.

RJ-45 Port Issue: One Device Not Connecting

Experiencing connectivity issues with one device connected via an RJ-45 port? Learn how to troubleshoot and resolve the problem.

Unreachable Endpoints in Cilium Kubernetes: Nodes Specific Issue

This article discusses the issue of unreachable endpoints in a Cilium Kubernetes cluster on specific nodes. It covers possible causes and solutions to help you resolve the issue.

Unable to Connect: ISP Assigned IP Address Changes Prevent WAN-LAN Connection

Users encounter issues connecting their WAN IP to a local network after their ISP assigns a new IP address. This article explores possible solutions to resolve the connection problem.

Understanding Assigning 802.1Q Trunks Interface on Cisco Exam: Example with Interface S1/F0/1

This article explains the process of assigning 802.1Q trunks interfaces on Cisco devices using the example of Interface S1/F0/1. Learn the steps and configurations to pass your certification exam.

Configuring User Accounts to Access Wi-Fi on Ubuntu 24.04 Computers in a Lab

Learn how to configure user accounts to access Wi-Fi on Ubuntu 24.04 computers in a lab while restricting their network access to specific networks.

Wake-on-Lan and WiFi: Remotely Wake Devices and Stream Games

Learn how to remotely wake up devices using Wake-on-Lan technology over WiFi and stream games with Steam Remote Play. Follow our step-by-step guide for a hassle-free experience.

Debian 11.1 Upgrade: Old RTL8188EE Wireless Connection Dropping Issues

During the Debian 11.1 upgrade process, some users have reported issues with their 10-year-old HP laptops equipped with the RTL8188EE wireless chipset. The number of available networks seems to drop, and the connection may disconnect intermittently.

Docker on Windows 11 (Prox64) with Kubernetes: File Sharing Not Working

Users of Docker Desktop on Windows 11 Prox64 with Kubernetes have reported issues with file sharing. This article provides a suggested solution.

Network Manager Binds Wrong Interface with dnsmasq on Localhost

This article explains how to configure Network Manager to use the correct interface when binding dnsmasq on localhost, as it currently binds to the wrong interface (enp6s0 instead of lo) in the home nmconnection file.

Strange Reverse Proxy Behavior with Homebox and PFSense: A Tech Support Nightmare

A user describes experiencing strange reverse proxy behavior while using a Homebox and PFSense setup for their host servers. Ports 80 and 443 are forwarded via NAT translation, but the user is encountering issues. In this tech support article, we will explore possible causes and solutions to help the user resolve their reverse proxy woes.

Four Wired WiFi PCs in Home LAN: Weird Issue - Wifi Can't Work Even When Wired

Experiencing a strange issue with four wired WiFi PCs in a home LAN? Homegroup is disabled, but WiFi still doesn't work even when wired. Let's dive into possible solutions.

Setting up Routing on a Windows Machine with One Ethernet Card and Access to Two Networks (Internet and Private)

Learn how to set up routing on a Windows machine with one Ethernet card and access to two networks - the internet and a private network.

PC Connected to Router (Fiberhome HG6245D) via RJ-45 Ethernet Cannot Ping Devices Connected Router via Wi-Fi

Users report an issue where devices connected to a Fiberhome HG6245D router via Wi-Fi cannot be pinged from a PC connected to the router using an RJ-45 Ethernet cable.

Win11 Desktop: 10Mbitps Auto-Negotiation Fails to Connect to 1Gbitps Link

A Windows 11 desktop fails to maintain a stable connection when using auto-negotiation for a 1Gbitps link, instead connecting at only 10Mbitps. This article provides solutions to help resolve the issue.

Windows 11 Support for Static Pretty Hostnames: Similar to SystemD's hostnamectl Command?

This article explores whether Windows 11 supports static pretty hostnames, similar to how Linux-based operating systems handle hostnames using the SystemD hostnamectl command.

4G Router: Static Routing Without Gateway

Learn how to configure static routing on a 4G router without using a gateway. This article provides instructions for setting up routing between two Ethernet ports on a single server machine.

Understanding Gateway and Everyone's Gateway Home Wi-Fi

Learn about Gateway and Everyone's Gateway Home Wi-Fi, and how they impact your home network. Discover common issues and solutions.

Understanding the Meaning of Linux Thinks WiFi card as Ethernet Interface with Intel Wireless-AC9260

Two laptops, one running Ubuntu 22.04, identify the Intel Wireless-AC9260 as an Ethernet interface. In this article, we explain the reason behind this phenomenon.

Fedora 40 Upgrade: Lost Network Connectivity

Users report losing network connectivity after upgrading to Fedora 40. DNS resolution fails, and ping access is not possible.

Docker on HyperV: Persistent Volume Not Working with Windows Prox64, Docker Desktop 4.25.1, and Kubernetes

Users report that Docker persistent volumes are not working correctly on HyperV with Windows Prox64, Docker Desktop 4.25.1, and Kubernetes. This article provides potential solutions for troubleshooting and resolving the issue.

Mac Changer Fails to Work: Network Interface Name Changed Successfully on Debian 12.6 (64-bit)

Users of Debian 12.6 (64-bit) have reported issues with Mac Changer, a utility used to change MAC addresses. Despite a successful name change, the Mac Changer fails to function. This article offers potential solutions to resolve the issue.

MQTT Client Not Communicating: Redirecting MQTT Traffic Due to New Company Policies

A company's new policies prevent direct MQTT client communication with the cloud. Learn how to redirect MQTT traffic via webpage settings.

Docker on WSL + Kubernetes Crashes in Windows 11

This article discusses the issue of Docker crashing when using Kubernetes on Windows 11 WSL (Windows Subsystem for Linux). We provide suggested solutions to help resolve the problem.

High Availability Redis Cluster on K8s: Managing Shards and Master Node

Learn how to manage Redis Cluster for high availability with shards and master node on Kubernetes. Master node and replica nodes, data division, and shard management techniques are covered.

Enable IPv6 Bridge Mode for VDSL Internet: Resolve Double NAT and No IPv6 Issues

Learn how to enable IPv6 Bridge Mode on your ASUS DSL-AC68U and TP-Link Archer AX6000 routers to resolve double NAT and no IPv6 issues with your VDSL internet service.

Understanding NetpBM and PDF Image Formats in Tech Support: PBM, PGM, PPM, and JPEG

In tech support, understanding different image formats such as NetpBM (PBM, PGM, PPB), PDF, and JPEG is crucial. This article provides a brief overview of these formats, their uses, and how they differ.

Network Unreachable Error on Mercury VulnHub VM in VMware Workstation

Experiencing a Network Unreachable error when connecting to the Mercury VulnHub VM using VMware Workstation? This article provides a suggested solution.

Display Wireless Network ESSID using 'iwconfig' command in Tech Support

Learn how to display the Essential Service Set Identifier (ESSID) of a wireless network interface using the 'iwconfig' command in Tech Support.

Configuring Source NAT for Multi-Interface Systems: Specify Different Source Addresses

In this tech support article, we will guide you through the process of configuring Source NAT for a system with multiple interfaces, each having different source addresses. We will explain how to set up masquerading for public and private IP addresses.

Configuring Ping Pong Link Device via NAT with Two Routers

This article explains how to configure a Ping Pong link device via Network Address Translation (NAT) with two routers. One router is connected to the Internet with a WAN IP, while the other router connects to the first one via the WAN interface. Learn how to set up DHCP and configure the NAT settings for successful communication between the two routers.

Understanding Network Patch Cables: A Closer Look at a CAT6 EIA/EIA-568B0.72M Patch Cable

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