Setting up a WLAN
To set up a WLAN and connect to the Internet, you need the following equipment:
●A broadband modem (either DSL or cable) (1) and
●A wireless router (2) (purchased separately)
NOTE: Some modems have a
●A wireless computer (3)
The illustration below shows an example of a wireless network installation that is connected to the Internet.
Additional wireless and wired computers can be connected to increase the size of your home network.
For help in setting up your WLAN, see the information provided by your router manufacturer or your ISP.
Configuring a wireless router
For help configuring a wireless router, see the information provided by your router manufacturer or your ISP.
NOTE: It is recommended that you initially connect your new wireless computer to the router by using the network cable provided with the router. When the computer successfully connects to the Internet, disconnect the cable, and access the Internet through your wireless network.
Protecting your WLAN
When you set up a WLAN or connect to an existing WLAN, always enable security features to protect your network from unauthorized access.
Wireless radio signals travel outside the network, so other WLAN devices can pick up unprotected signals. Take the following precautions to protect your WLAN:
●Use a firewall.
A firewall checks and requests information that is sent to your network. It then discards any suspicious items. Firewalls are available in both software and hardware. Some networks use a combination of both types.
●Use wireless encryption.
Connecting to a wireless network 11
