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Lightweight Extensible Authentication Protocol

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This is an old revision of this page, as edited by Vanished user kjdioejh329io3rksdkj (talk | contribs) at 00:43, 26 November 2005 (Changing encryption to authentication). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

The Lightweight Extensible Authentication Protocol (LEAP) is a proprietary wireless LAN authentication method developed by Cisco Systems. Important features of LEAP are dynamic WEP keys and mutual authentication (between a wireless client and a RADIUS server). LEAP allows for clients to reauthenticate frequently; upon each successful authentication, the clients acquire a new WEP key (with the hope that the WEP keys live long enough not to be cracked).