Setting up a secure wireless network with the TP-Link TL-WR541G

Setting up a secure wireless network with the TP-Link TL-WR541G

OR

In the picture above the address bar has http://arindamcctvaccesscontrol.blogspot.com OR http://www.google.com in it. Just replace all of that with the internal IP address of your router. By default the IP address should be set to 192.168.62.1.

You should see a box prompting you for your username and password. Enter your username and password now.

The Default Router Username is: admin

The Default Router Password is: admin

Click the Ok button to log in to your router.

Click the Wireless link near the left side of the page.

You should now see a new menu. In this new menu, click Wireless Settings.

In the box called SSID put a name that you make up. You will need to remember this name because it will be used to connect to your wireless network. Do not make it obvious to guess, the network name should be difficult for your neighbors to guess. If you can not think of anything, simply use your first name.

In the box called Channel, pick a random channel number. Channels make it so that you and your neighbors can use your own wireless networks without interfering with each other. By picking a random channel you reduce the chance of your neighbor using the same channel as you.

Turn on the option called Wireless Router Radio.

Turn off the option called SSID Broadcast. This turns off the broadcast of your networks name making it more difficult for other people to find your network. You do not want to broadcast your networks name.

Turn on the option called Wireless Security.

Choosing your network security type can be challenging. Use the table below to help you decide which encryption type is best for you. 

Select WEP from the Security Type drop down box.

Select Open System from the Security Option drop down box.

Select Hexadecimal from the WEP Key Format drop down box.

Put a dot into the Key 1 radio button.

If you are using WPA

Now you need to make up a passphrase.

Your WPA key can be a plain text, human readable sentence. Make sure it is long, however, because recent hack attempts have exploited short WPA passphrases. Your WPA passphrase should be at least 30 letters long.

Onnce you have made up your passphrase, write it down somewhere. You will need it at each computer that you are going to connect to your network.

If you are using WEP

Now you need to make up your network key.

It doesn't matter what this key is, as long as it is random. A network key is a password that is 26 characters long, and made up of only the letters A,B,C,D,E,F and the numbers 0,1,2,3,4,5,6,7,8,9. If you are using 128 bit WEP, then your key must be exactly 26 characters long, and the more random it is, the better it is. Here is an example of a random 128 bit network key:

7F5B3FD23A8EC290AC682DF8FA

Onnce you have made up your key, write it down somewhere. You will need it at each computer that you are going to connect to your network.

Now put the key you made up in the box called Key 1.

Select 128bit from the Key Type drop down box.

When you're finished, click save near the bottom of the screen to save your changes.

And that's it! You're done!