Apple AirPort Networks User Manual

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Chapter 3   
 AirPort Network Designs
17
 
If you can’t open the wireless device settings:
1
Make sure your network and TCP/IP settings are configured properly.
On a computer using Mac OS X, select AirPort from the network connection services list 
in the Network pane of System Preferences. Click Advanced, and then choose Using 
DHCP from the Configure IPv4 pop-up menu in the TCP/IP pane.
On a computer using Windows, right-click the wireless connection icon that displays 
the AirPort network, and choose Status. Click Properties, select Internet Protocol 
(TCP/IP), and then click Properties. Make sure “Obtain an IP address automatically” 
is selected. 
2
Make sure you entered the wireless device password correctly. The default password 
is public. If you’ve forgotten the device password, you can reset it to public by resetting 
the device. 
To temporarily reset the device password to public, hold down the reset button for one 
second. To reset the device back to its default settings, hold the reset button for five full 
seconds.
If you’re on an Ethernet network that has other devices, or you’re using Ethernet to 
connect to the device:
AirPort Utility scans the Ethernet network to create the list of devices. As a result, when 
you open AirPort Utility, you may see devices that you cannot configure.
Setting Up the AirPort Extreme Network
The first step in configuring your Apple wireless device is setting up the device and the 
network it will create. You can set up most features using AirPort Utility and following 
the onscreen instructions to enter the information from your ISP or network 
administrator.
To configure a network manually or set advanced options, open your wireless device’s 
configuration in AirPort Utility and manually set up your device and network. 
1
Choose the network of the wireless device you want to configure from the AirPort 
status menu on a computer using Mac OS X, or from the wireless connection icon in 
the status tray on a computer using Windows.
2
Open AirPort Utility and select the wireless device from the list. If you don’t see the 
device you want to configure, click Rescan to scan for available wireless devices, and 
then select the one you want from the list.