Log into your router, enter the system password and secure things.
192.168.1.1 <--- type this into your Ip address bar. Not working? Try the ones below.
192.168.0.1
192.168.1.254
If you don't know the password, try different default ones including password, administrator, admin, and nimda (admin in reverse). Or you can look in the manual that came with your router.
...
#1 Open the "Run" program.
#2 Type in "CMD"
#3 Type in "IPCONFIG" this will give you information about your network.
#4 Look at the default gateway and stream to the right. You should see your router's IP address. If you don't see anything make sure you are connected to your wireless network.
#5 Open your internet browser it doesn't matter which you use. Type in your router's IP address on your IP address bar above.
#6 Usually it will prompt for a password. Enter the password and secure your stuff!
To secure a wireless network you must first access your router's configuration page, usually at the web address 192.168.1.1. After that you look for "Wireless Security" and add wireless security as a WPA or WEP or whatever else your router supports. Then on your computers that connect wirelessly, add the password you made to connect.
# Harder to secure.
If you go on a wireless network that isn't secure it doesn't require a password to get on. Starbucks is a perfect example of a unsecured wireless network.
Right click on the wireless adapter choose "View available wireless networks". After that just double click on the network which you want to connect to. If you want to connect to a secure network you have to know the security key which you have to enter before you will be able to use the secure wireless network.
Information on how to secure a wireless network can be found online on various sites including Microsoft, Lenovo and GeekSquad. Other sites providing this information are Kaspersky Lab, HowStuffWorks and WikiHow.
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Unsecured wireless network without MAC filter.
If you have wireless, that is not secure.
Nope!
By encrypting the information between a computer and the wireless access point. Several methods are available of which WPA and WPA2 are now the most common
A person may find instructions on how to setup a secure wireless network using a MAC address filter online. Some websites that offer these instructions include About and Instructables.
What do you mean working with each other? 802.11g is the wireless protocol, which you can secure with WAP or WEP encryption and it would be called a secured wireless network. Also, it would be called a WLAN for wireless local area network. They're the same thing.
A Wireless Area Network profile tells other computers and peripherals what hardware you are, what your network address is and how secure you want your connection is.