Home Network Troubleshooting

A computer network may fail to function properly for many different reasons. Understanding basic network troubleshooting methods in various situations will help you recover quickly on home networks and elsewhere.
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12 Articles in: Troubleshooting Network Problems - Home Network Troubleshooting
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What to Do When Your Home Network Router Isn't Working
As the centerpiece of a home network, broadband routers normally keep a network running efficiently. If not working properly, though, they can also cause the entire network to stop functioning. Follow these guidelines for troubleshooting problems with home network routers.
Troubleshooting Guides
Below you'll find a number of troubleshooting guides for hundreds of problems and error messages. These troubleshooting documents are designed to get you to the cause of a problem, and then provide a fix for that problem, as fast as possible.
The Simplest Network: Connecting Two Computers Together
The simplest kind of home network contains exactly two computers. This page describes methods of connecting two computers using a central network device such as a hub, switch or router.
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Easy Fixes for the Top 10 Home Network Problems and Common Mistakes to Avoid
The home networking problems listed here represent the most common issues folks encounter with their home networks. Avoid these common mistakes in building and maintaining home networks to get the most out of yours.
Common Error Messages on Computer Networks
When something on a computer network fails, it often leads causes an error message to be displayed on your computer or other device. Use this list of common error messages to diagnose and fix computer networking problems.
What Gear is Needed for a Wireless Home Network?
This article explains how to build a wireless home network, including how to install and configure your new wireless network.
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Having Problems with Windows File and Printer Sharing? Try This
This checklist describes the most common problems encountered when setting up peer-to-peer file sharing on a Microsoft Windows network. Follow these steps to troubleshoot and resolve Windows file sharing problems.
Top 6 TCP/IP Administration and Troubleshooting Tools in Windows XP
Microsoft Windows XP contains a set of standard utilities for TCP/IP network administration and troubleshooting. This page reviews the purpose and function of each utility.
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A Beginner's Guide to Using a Network for Online Gaming
One of the most enjoyable things you can do with a computer network is play connected games with friends and family. To use so-called online games, you may need to upgrade your Internet and local network setup. You should also be prepared to troubleshoot certain types of technical issues commonly associated with online games.
Troubleshooting Network Games
There's nothing more frustrating than a network game that won't work. Learn here how to troubleshoot and repair network gaming problems.
Working with IP Addresses and Subnets
IP addresses are the fundamental method for computers to identify themselves on the Internet and many other computer networks. Learn here how to set up and maintain IP addresses.
Working With IP Addresses
Computers on home or business IP networks communicate with each other through a numbering scheme of unique addresses. Learn how to set up and maintain IP addresses
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