Rockwell Collins Inc. 8222210 Manuel D’Utilisation

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Cisco Aironet 1240AG Series Access Point Hardware Installation Guide
OL-7293-01
Chapter 3      Configuring the Access Point for the First Time
Obtaining and Assigning an IP Address
Step 2
Enter the access point’s IP address in the browser address line and press Enter. An Enter Network 
Password window displays.
Step 3
Enter your username in the User Name field. The default username is Cisco.
Step 4
Enter the access point password in the Password field and press Enter. The default password is Cisco
The Summary Status page displays.
Step 5
Click System Software and the System Software page displays.
Step 6
Click System Configuration and the System Configuration page displays.
Step 7
To return to factory default settings, click Reset to Defaults.
Step 8
To retain the IP address and return all other settings to factory default values, click
Reset to Defaults (Except IP).
Default IP Address Behavior
When you connect a 1240 series access point running 
Cisco IOS Release 12.3(4)JA 
or later software with 
a default configuration to your LAN, the access point requests an IP address from your DHCP server 
and, if it does not receive an IP address, continues to send requests indefinitely.
Obtaining and Assigning an IP Address
To browse to the access point’s Express Setup page, you must either obtain or assign the access point’s 
IP address using one of the following methods:
Note
The access point does not have a default IP address.
To assign a static IP address to the access point, connect to the access point console port (see the 
) and follow the steps in the 
.
Use a DHCP server (if available) to automatically assign an IP address. You can find out the 
DHCP-assigned IP address using one of the following methods:
Connect to the access point console port and use a Cisco IOS CLI command to display the IP 
address, such as show interface bvi1. Follow the steps in the 
 to connect to the console port.
Provide your organization’s network administrator with your access point’s Media Access 
Control (MAC) address. Your network administrator will query the DHCP server using the 
MAC address to identify the IP address. The access point’s MAC address is on label attached to 
the bottom of the access point.
Use CLI and the serial port to identify the assigned IP address (refer to the 
).