How to Configure WiFi

WiFi is a term which is often used synonymously with wireless local area networks. Wireless routers are devices which take an incoming Internet connection, such as a connection from a DSL or cable modem, and turn them into wireless radio signals that other computers with wireless network adapters can detect to connect to the Internet. Wireless networks can be configured with various settings by logging into the router's administrative set-up tools.

Difficulty: Moderately Easy

Instructions

1. Determine your router's IP address. You will need to use the IP address to log into the router's administrative set-up controls. You can determine the IP address by doing the following: click "Start," "Run," type "command," click "OK," then type "ipconfig" and click "Enter." Your router's IP should be listed as "Default Gateway." Common IPs of many routers are 192.168.1.1 and 192.168.0.1.

2. Open an Internet browser and type the IP into the address bar and press "Enter."

3. Enter your network user name and password as necessary. Many routers will prompt you to enter this information as soon as you enter your IP address. If you have never logged into your router's administrative center before, the user name and password will likely be set to the default settings for your router. Check your router's user manual for the default user name and password.

4. Change settings as desired and save any changes made. Once you are logged into the router's set-up area, look through the set-up options for your particular router and tweak the settings as you see fit. Each router will have different set-up options, so consult your user manual or online support from the manufacturer if you need specific guidance. When you are finished configuring the settings on any of the set-up menus, make sure to save the changes before moving on to a different area.

5. Close the browser when you are finished changing settings.

Tips & Warnings

• * Routers have built in firewalls. * Set up a password for your wireless network so that free riders cannot access your connection. Unwanted connections will slow down your Internet speed. * Do not turn off your wireless network's security protocols, as it can make your computers more vulnerable.

References

• How Wifi Works
• Setting up a Wifi Network