Reference Manual for the NETGEAR RangeMax™ Wireless Access Point WPN802

WPA/WPA2 Authentication: Enterprise-level User

Authentication via 802.1x/EAP and RADIUS

Wireless LAN

Wired Network with Optional 802.1x Port Based Network Access Control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WPA/WPA2

 

 

 

WPA/WPA2

 

 

 

enabled

 

 

enabled

 

 

 

wireless

 

 

 

Access Point

 

 

 

 

client with

 

 

using

 

 

 

“supplicant”

 

 

pre-shared key

 

 

 

 

 

 

 

or 802.1x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure B-3: WPA/WPA2 Overview

TCP/IP

Ports Closed

Until

Authenticated

TCP/IP

Ports Opened

After

Authenticated

RADIUS Server

Login

Authentication

Certificate

Authority

(for

example

Win Server,

VeriSign)

IEEE 802.1x offers an effective framework for authenticating and controlling user traffic to a protected network, as well as providing a vehicle for dynamically varying data encryption keys via EAP from a RADIUS server, for example. This framework enables using a central authentication server, which employs mutual authentication so that a rogue wireless user does not join the network.

It is important to note that 802.1x does not provide the actual authentication mechanisms. When using 802.1x, the EAP type, such as Transport Layer Security (EAP-TLS), or EAP Tunneled Transport Layer Security (EAP-TTLS), defines how the authentication takes place.

Note: For environments with a Remote Authentication Dial-In User Service (RADIUS) infrastructure, WPA supports Extensible Authentication Protocol (EAP). For environments without a RADIUS infrastructure, WPA supports the use of a pre-shared key.

Together, these technologies provide a framework for strong user authentication.

Windows XP implements 802.1x natively, and several NETGEAR switch and wireless access point products support 802.1x.

B-12

Wireless Networking Basics

202-10101-01, May 2005

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NETGEAR WPN802 manual Figure B-3 WPA/WPA2 Overview

WPN802 specifications

The NETGEAR WPN802 is an exceptional wireless access point that has made a significant impact on the home networking landscape. Designed to provide robust wireless connectivity, the WPN802 is an 802.11g compliant device, delivering reliable performance at data rates of up to 54 Mbps. This allows users to enjoy seamless Internet access for streaming, gaming, and other bandwidth-intensive applications.

One of the standout features of the NETGEAR WPN802 is its ease of installation and setup. The device is equipped with a user-friendly setup wizard that guides users step by step through the process, making it accessible even for those who may not be tech-savvy. The WPN802 also supports both wired and wireless connections, allowing it to integrate seamlessly into existing network configurations, whether expanding a home network or setting up a new one.

Security is a crucial aspect of any wireless network, and the WPN802 addresses this with several built-in security features. It supports WEP, WPA, and WPA2 encryption protocols, ensuring that data transmitted over the network remains secure from unauthorized access. Additionally, the device provides MAC address filtering, which allows users to control the devices that can connect to the network.

Another significant feature of the NETGEAR WPN802 is its versatility. It can function not only as an access point but also as a wireless bridge or a repeater, enabling users to extend the range of their existing wireless network. This flexibility is particularly valuable in larger homes or offices where coverage may be spotty in certain areas.

The WPN802 also includes Quality of Service (QoS) features that prioritize bandwidth for different applications, ensuring that critical tasks such as video conferencing and online gaming receive the necessary resources for optimal performance. This enhances the overall user experience, especially in environments with multiple connected devices.

In terms of build and design, the NETGEAR WPN802 is compact and lightweight, allowing for easy placement in various locations without being obtrusive. Its stylish exterior ensures it can fit in seamlessly with home or office decor.

In conclusion, the NETGEAR WPN802 is a highly reliable and feature-rich wireless access point that caters to the needs of modern users. With its fast wireless speeds, robust security features, versatile functionality, and user-friendly setup, it remains a commendable choice for anyone looking to enhance their wireless networking experience. Whether used in a residential or small business setting, the WPN802 stands out as a dependable solution that continues to meet the demands of today's connected world.