Enabling Leap - Cisco Aironet Installation And Configuration Manual

Chapter 5 Configuring the Client Adapter

Enabling LEAP

Note LEAP authentication is supported only on client adapters that support WEP and use PCM/LMC/PCI card
firmware version 4.13 or greater, mini PCI card firmware version 5.0 or greater, or PC-Cardbus card
firmware version 4.99 or greater.
Note In order to use LEAP authentication, your client adapter and access point firmware must have matching
802.1X draft standards. That is, if the access point uses draft 8 firmware (prior to 11.06) or has draft 8
selected, the client adapter must use draft 8 firmware (prior to 4.25.x). Similarly, if the access point uses
draft 10 firmware (11.06 or later) and has draft 10 selected, the client adapter must use draft 10 firmware
(4.25.x or later). Mini PCI card firmware and PC-Cardbus card firmware were first released at draft 10.
Follow the steps below to enable LEAP authentication for this profile.
Step 1 Select LEAP from the Network Security Type drop-down box on the bottom of the Network Security
screen.
Note
Note
Step 2 Click Configure to the right of the Network Security Type drop-down box. The LEAP Settings screen
appears (see
OL-1394-04
When you select this option, dynamic WEP is set automatically.
The LEAP option is available only if you selected LEAP during the ACU installation process
and the firmware supports it.
Figure 5-6).
Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for Windows
Setting Network Security Parameters
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