HP ProBook 5220m HP ProBook Notebook PC User Guide - Windows Vista - Page 30

Connecting to a WLAN, WLANs include Cisco Internet Mobile Office Wireless Locations, Hotspotlist

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generate a new key for every packet. It also generates different sets of keys for each computer on the network. ● Close your network. If possible, prevent your network name (SSID) from being broadcast by the wireless transmitter. Most networks initially broadcast the name, telling any computer nearby that your network is available. By closing the network, other computers are less likely to know that your network exists. NOTE: If your network is closed and the SSID is not broadcast, you will need to know or remember the SSID to connect new devices to the network. Write down the SSID and store it in a secure place before closing the network. Connecting to a WLAN To connect to the WLAN, follow these steps: 1. Be sure that the WLAN device is on. If it is on, the wireless light is white. If the wireless light is amber, press the wireless hotkey. 2. Select Start > Connect to. 3. Select your WLAN from the list, and then type the network security key, if required. ● If the network is unsecured, meaning that anyone can access the network, a warning is displayed. Click Connect Anyway to accept the warning and complete the connection. ● If the network is a security-enabled WLAN, you are prompted to enter a network security key, which is a security code. Type the code, and then click Connect to complete the connection. NOTE: If no WLANs are listed, you are out of range of a wireless router or access point. NOTE: If you do not see the network you want to connect to, click Set up a connection or network. A list of options is displayed. You can choose to manually search for and connect to a network or to create a new network connection. After the connection is made, place the cursor over the network status icon in the notification area, at the far right of the taskbar, to verify the name and status of the connection. NOTE: The functional range (how far your wireless signals travel) depends on WLAN implementation, router manufacturer, and interference from other electronic devices or structural barriers such as walls and floors. More information about using a WLAN is available through the following resources: ● Information from your ISP and the manufacturer's instructions included with your wireless router and other WLAN equipment ● Information and Web site links provided in Help and Support For a list of public WLANs near you, contact your ISP or search the Web. Web sites that list public WLANs include Cisco Internet Mobile Office Wireless Locations, Hotspotlist, and Geektools. Check with each public WLAN location for cost and connection requirements. For additional information on connecting your computer to a corporate WLAN, contact your network administrator or IT department. 18 Chapter 2 Wireless, local area network, and modem

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generate a new key for every packet. It also generates different sets of keys for each computer
on the network.
●
Close your network
.
If possible, prevent your network name (SSID) from being broadcast by the wireless transmitter.
Most networks initially broadcast the name, telling any computer nearby that your network is
available. By closing the network, other computers are less likely to know that your network exists.
NOTE:
If your network is closed and the SSID is not broadcast, you will need to know or remember
the SSID to connect new devices to the network. Write down the SSID and store it in a secure
place before closing the network.
Connecting to a WLAN
To connect to the WLAN, follow these steps:
1.
Be sure that the WLAN device is on. If it is on, the wireless light is white. If the wireless light is
amber, press the wireless hotkey.
2.
Select
Start
>
Connect to
.
3.
Select your WLAN from the list, and then type the network security key, if required.
●
If the network is unsecured, meaning that anyone can access the network, a warning is
displayed. Click
Connect Anyway
to accept the warning and complete the connection.
●
If the network is a security-enabled WLAN, you are prompted to enter a network security key,
which is a security code. Type the code, and then click
Connect
to complete the connection.
NOTE:
If no WLANs are listed, you are out of range of a wireless router or access point.
NOTE:
If you do not see the network you want to connect to, click
Set up a connection or
network
. A list of options is displayed. You can choose to manually search for and connect to a
network or to create a new network connection.
After the connection is made, place the cursor over the network status icon in the notification area, at
the far right of the taskbar, to verify the name and status of the connection.
NOTE:
The functional range (how far your wireless signals travel) depends on WLAN implementation,
router manufacturer, and interference from other electronic devices or structural barriers such as walls
and floors.
More information about using a WLAN is available through the following resources:
●
Information from your ISP and the manufacturer's instructions included with your wireless router
and other WLAN equipment
●
Information and Web site links provided in Help and Support
For a list of public WLANs near you, contact your ISP or search the Web. Web sites that list public
WLANs include Cisco Internet Mobile Office Wireless Locations, Hotspotlist, and Geektools. Check with
each public WLAN location for cost and connection requirements.
For additional information on connecting your computer to a corporate WLAN, contact your network
administrator or IT department.
18
Chapter 2
Wireless, local area network, and modem