Teletronics EZ Bridge 802.11G Manuel d'utilisateur télécharger pdf (Page 26)

3. The authentication-initiating wireless node replies to the authenticating

wireless node with the challenge text that is encrypted using WEP and

an encryption key that is derived from the shared key authentication

secret.

4. The authentication result is positive if the authenticating wireless node

determines that the decrypted challenge text matches the challenge

text originally sent in the second frame. The authenticating wireless

node sends the authentication result.

Because the shared key authentication secret must be manually distributed

and typed, this method of authentication does not scale appropriately in

large infrastructure network mode, such as corporate campuses.

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Teletronics EZ Bridge 802.11G Manuel d'utilisateur Page 26