NETGEAR FWG114P v2 manual Overview of WEP Parameters, Figure E-2 Shared key authentication

Reference Manual for the ProSafe Wireless 802.11g Firewall/Print Server Model FWG114P v2

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Figure E-2: Shared key authentication

Overview of WEP Parameters

Before enabling WEP on an 802.11 network, you must first consider what type of encryption you require and the key size you want to use. Typically, there are three WEP Encryption options available for 802.11 products:

1.Do Not Use WEP: The 802.11 network does not encrypt data. For authentication purposes, the network uses Open System Authentication.

2.Use WEP for Encryption: A transmitting 802.11 device encrypts the data portion of every packet it sends using a configured WEP Key. The receiving device decrypts the data using the same WEP Key. For authentication purposes, the network uses Open System Authentication.

3.Use WEP for Authentication and Encryption: A transmitting 802.11 device encrypts the data portion of every packet it sends using a configured WEP Key. The receiving device decrypts the data using the same WEP Key. For authentication purposes, the wireless network uses Shared Key Authentication.

Note: Some 802.11 access points also support Use WEP for Authentication Only (Shared Key Authentication without data encryption).

Wireless Networking Basics E-5

201-10301-02, May 2005