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WR3000 4-Port Wireless DSL/Cable Router

7.5802.1 x Overview

The IEEE 802. lx standard outlines enhanced security methods for both the authentication of wireless stations and encryption key management. Authentication can be done using the local user database internal to the WR3000 Wireless Router (authenticate up to 32 users) or an external RADIUS server for an unlimited number of users.

7.6Introduction to RADIUS

RADIUS is based on a client-sever model that supports authentication and accounting, where Wireless Router is the client and the server is the RADIUS server. The RADIUS server handles the following tasks among others:

•Authentication - Determines the identity of the users.

•Accounting - Keeps track of the client’s network activity.

RADIUS user is a simple package exchange in which your WR3000 Wireless Router acts as a message relay between the wireless station and the network RADIUS server.

Types of RADIUS Messages

The following types of RADIUS messages are exchanged between the Wireless Router and the RADIUS server for user authentication:

•Access-Request- Sent by an Wireless Router requesting authentication.

•Access-Reject- Sent by a RADIUS server rejecting access.

•Access-Accept- Sent by a RADIUS server allowing access.

•Access-Challenge- Sent by a RADIUS server requesting more information in order to allow access.The Wireless Router sends a proper response from the user and then sends another Access-Request message.

The following types of RADIUS messages are exchanged between the Wireless Router and the RADIUS server for user accounting:

•Accounting-Request- Sent by the Wireless Router requesting accounting.

•Accounting-Response- Sent by the RADIUS server to indicate that it has started or stopped accounting.

In order to ensure network security, the Wireless Router and the RADIUS server use a shared secret key, which is a password, they both know. The key is not sent over the network. In addition to the shared key, password information exchanged is also encrypted to protect the wired network from unauthorized access.

7.6.1 EAP Authentication Overview

EAP (Extensible Authentication Protocol) is an authentication protocol that runs on top of the IEEE802.1x transport mechanism in order to support multiple types of user authentication. By using EAP to interact with an EAP-compatible RADIUS server, the Wireless Router helps a wireless station and a RADIUS server perform authentication.

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ParkerVision WR3000 manual x Overview, Introduction to Radius, Types of Radius Messages, EAP Authentication Overview
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WR3000 specifications

The ParkerVision WR3000 is a cutting-edge wireless communication solution designed for high-performance applications that demand reliability and efficiency. At the heart of the WR3000's design is the innovative use of ParkerVision's proprietary technologies, which allow for enhanced transmission capabilities over traditional wireless methods.

One of the standout features of the WR3000 is its advanced modulation technique, which significantly increases data throughput while minimizing error rates. This technology enables the WR3000 to transmit data at high speeds, making it an ideal choice for applications such as video streaming, online gaming, and other bandwidth-intensive services. Users can expect seamless connectivity and a robust performance even in challenging environments.

In addition to its impressive data transmission capabilities, the WR3000 is equipped with smart antenna technology. This feature optimizes signal reception and transmission directionality, leading to improved performance and reduced interference. The adaptability of the WR3000's antennas allows it to maintain consistent connectivity regardless of user movement or changes in the surrounding environment.

The WR3000 also supports a range of communication standards, making it highly versatile for various applications. Its compatibility with both legacy and modern systems ensures a broad user base can integrate this technology into their existing infrastructure without incurring extensive additional costs.

Furthermore, the device is engineered with energy efficiency in mind. Its design minimizes power consumption without sacrificing performance, making it not only cost-effective but also environmentally friendly. This is particularly important in today’s world, where sustainability has become a crucial consideration for both consumers and businesses.

The ParkerVision WR3000 is also remarkably easy to install and configure, boasting a user-friendly interface that simplifies setup processes. This allows users, even those with limited technical expertise, to quickly get up and running, facilitating broader adoption across different sectors.

Lastly, ParkerVision's commitment to customer support ensures that users have access to resources and assistance post-purchase, enhancing the overall user experience. Whether for residential, commercial, or industrial applications, the WR3000 stands out as a powerful wireless communication solution that combines high performance, advanced technology, and user-friendliness in one compact package.
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