Overview; Chapter 6 Using Eap Authentication; Using Leap Or Eap-Fast - Cisco CB21AG Installation And Configuration Manual

Overview

Overview

This chapter explains the sequence of events that occurs after you (or auto profile selection) activate a
profile that uses EAP authentication or you eject and reinsert the client adapter, reboot the computer, log
on while this profile is active, or are informed that your password has expired or is invalid. The chapter
contains seven sections based on the profile's authentication type and its username and password
settings:
•
•
•
•
•
•
•
Also provided are an overview of LEAP and EAP-FAST authentication (below) and instructions for
restarting the authentication process when necessary
Follow the instructions for your profile's authentication type and credential settings to successfully
authenticate.
If any error messages appear during authentication, refer to
Note
recommended actions.

Using LEAP or EAP-FAST

When LEAP or EAP-FAST authentication begins, the LEAP or EAP-FAST Authentication Status
window appears (see
Figure 6-1
Cisco Aironet 802.11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installation and Configuration Guide
6-2
LEAP or EAP-FAST with the Windows username and password,
LEAP or EAP-FAST with an automatically prompted login,
LEAP or EAP-FAST with a manually prompted login,
LEAP or EAP-FAST with a saved username and password,
EAP-TLS, page 6-13
PEAP (EAP-GTC), page 6-14
PEAP (EAP-MSCHAP V2),
Figure 6-1).
LEAP or EAP-FAST Authentication Status Window
page 6-15
(page
Chapter 6 Using EAP Authentication
page 6-3
page 6-5
page 6-8
page 6-12
6-15).
Chapter 10 for explanations and
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