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Avaya Wireless AP-3 User Manual

Page 191

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Security

Avaya Wireless AP-3 User’s Guide 4-103

NOTE:
For more information on WPA, see the Wi-Fi Alliance Web site at

http://www.wi-fi.org

.

The AP supports two WPA authentication modes:

• WPA: The AP uses 802.1x to authenticate clients. You should only

use an EAP that supports mutual authentication and session key
generation, such as EAP-TLS, EAP-TTLS, and PEAP. See

802.1x

Authentication

for details.

• WPA-PSK (Pre-Shared Key): For networks that do not have 802.1x

implemented, you can configure the AP to authenticate clients
based on a Pre-Shared Key. This is a shared secret that is manually
configured on the AP and each of its clients. The Pre-Shared Key
must be 256 bits long, which is either 64 hexadecimal digits or 32
alphanumeric characters (see

ASCII Character Chart

). The AP also

supports a PSK Pass Phrase option to facilitate the creation of the
Pre-Shared Key (so a user can enter an easy-to-remember phrase
rather than a string of characters).