Cisco Systems CB21AG

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Cisco Aironet 802.11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installation and Configuration Guide

OL-4211-03

Chapter5 Configuring the Client Adap ter Setting Security Parameters

Step3 Choose one of the following LEAP username and password setting options:

•Use Temporary User Name and Password—Requires you to enter the LEAP username and

password each time the computer reboots in order to authenticat e a nd gain acc ess t o t he ne twor k.

•Use Saved User Name and Password—Does not require you to enter a LEAP username and

password each time the computer reboots. Authentication occurs automatically as needed using a

saved username and password (which are registered with the RADIUS server).

Step4 Perform one of the following:

•If you chose Use Temporary User Name and Password in Step 3, choose one of the following

options:

–

Use Windows User Name and Password—Causes your Windows username and password to

also serve as your LEAP username and password, giving you only one set of credentials to

remember. After you log in, the LEAP authentication process begins automatically . This option

is the default setting.

–

Automatically Prompt for User Name and Password—Requires you to ente r a separa te

LEAP username and password (which are registered with the RAD IUS se rver) i n addi tio n to

your regular Windows login in order to start the LEAP authentication process.

–

Manually Prompt for User Name and Password—Requires you to manually invoke the LEAP

authentication process as needed using the Manual Login option in the Action drop-down menu

or ASTU. You are not prompted to enter a LEAP username and password during the Windows

systems that require additional software that is not available at login.

•If you chose Use Saved User Name and Password in Step 3, follow these steps:

a. Enter a username and password in the appropriate fields.

b. Re-enter the password in the Confirm Password field.

c. If you wish to specify a domain name that will be passed to the RADIUS server along with your

username, enter it in the Domain field.

Step5 If you work in an environment with multiple domains and therefore want your Windows login domain

to be passed to the RADIUS server along with your username, che ck t he Include Windows Logon

Domain with User Name check box. The default setting is checked.

Note If you chose to use a saved username and password but do not check the Include Windows Logon

Domain with User Name check box, the saved domain name is not passed to the RADIUS server.

Step6 If you want to force the client adapter to disassociate afte r you log off so th at an othe r user c a nnot gain

access to the wireless network using your credentials, check the No Network Connection Unless User

Is Logged In check box. The default setting is checked.

Step7 In the Authentication Timeout Value field, choose the amount of time (in seconds) before a LEAP

authentication attempt is considered to be failed and an error message appears.

Range: 30 to 500 seconds

Default: 90 seconds

Step8 Click OK to save your settings and return to the Profile Management (Security) window.