NETGEAR WG302 - 802.11g ProSafe Wireless Access Point User Manual

Reference Manual for the NETGEAR ProSafe Wireless Access Point 802.11g WG302
Wireless Networking Basics B-5
July 2005 v3.0
This process is illustrated below.
Figure B-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).
INTERN ET LOCAL
ACT
123456 78
LNK
LNK/ACT
100
Cable/DSL
ProSafeWirelessVPN Security Firewall
MODEL
FVM318
PWR TEST
WLAN
Enable
Access Point1) Authentication
request sent to AP
2) AP sends challenge text
3) Client encrypts
challenge text and
sends it back to AP
4) AP decrypts, and if correct,
authenticates client
5) Client connects to network
802.11b Authentication
Shared Key Steps
Cable or
DLS modem
Client
attempting
to connect

NETGEAR WG302 - 802.11g ProSafe Wireless Access Point Specifications

General

Brand	NETGEAR
Model	WG302 - 802.11g ProSafe Wireless Access Point
Category	Wireless Access Point
Language	English