Wired Configuration Guide

simpler. At the start of service for a user, the RADIUS client that is configured to use accounting sends an accounting start packet specifying the type of service that it will deliver. Once the server responds with an acknowledgement, the client periodically transmits accounting data. At the end of service delivery, the client sends an accounting stop packet allowing the server to update specified statistics. The server again responds with an acknowledgement.

802.1x Network Access Control Example

This example configures a single RADIUS server used for authentication and accounting at

10.10.10.10.The shared secret is configured to be secret. The process creates a new authentication list, called radiusList, which uses RADIUS as the authentication method. This authentication list is associated with the 802.1x default login. 802.1x port based access control is enabled for the system, and interface 0/1 is configured to be in force-authorized mode because this is where the RADIUS server and protected network resources are located.

Figure 7. DWS-3000 with 802.1x Network Access Control

If a user, or supplicant, attempts to communicate via the switch on any interface except interface 0/1, the system challenges the supplicant for login credentials. The system encrypts the provided information and transmits it to the RADIUS server. If the RADIUS server grants access, the system sets the 802.1x port state of the interface to authorized and the supplicant is able to access network resources.

config

radius server host auth 10.10.10.10 radius server key auth 10.10.10.10

secret secret

radius server host acct 10.10.10.10 radius server key acct 10.10.10.10

secret secret

radius accounting mode

authentication login radiusList radius dot1x defaultlogin radiusList

dot1x system-auth-control interface 0/1

dot1x port-control force-authorized

exit

exit

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D-Link manual 802.1x Network Access Control Example, DWS-3000 with 802.1x Network Access Control
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DWS-3000 specifications

The D-Link DWS-3000 is an advanced cloud-ready wireless switch designed to meet the increasing demands of modern networks. As organizations transition to more mobile and connected environments, the need for robust and scalable networking solutions becomes paramount. The DWS-3000 addresses this need with its range of features, technologies, and specifications tailored for seamless network management.

One of the standout features of the DWS-3000 is its support for centralized management, allowing IT administrators to oversee multiple access points from a single interface. This simplifies the process of provisioning, monitoring, and troubleshooting network devices, ensuring optimal performance and minimizing downtime. The switch's intuitive web interface and support for D-View, D-Link's network management software, enable effective control over network operations.

The DWS-3000 is equipped with advanced security protocols to safeguard sensitive data within the network. It supports WPA3 encryption, which enhances security compared to its predecessor, WPA2. Additionally, features like MAC address filtering, 802.1X authentication, and rogue AP detection provide comprehensive protection against unauthorized access.

In terms of performance, the DWS-3000 leverages high-capacity hardware to support PoE (Power over Ethernet) technology, enabling power delivery to compatible devices without the need for additional cabling. This feature is particularly beneficial for deployment scenarios where cabling infrastructure is limited.

Moreover, the DWS-3000 is built with scalability in mind. It can support a vast number of access points, making it suitable for deployments ranging from small businesses to large enterprises. This scalability, combined with features like load balancing and Band Steering, ensures efficient use of available bandwidth, enhancing user experience.

The switch also offers seamless integration with D-Link’s suite of access points, allowing for simplified deployments in various environments, whether indoor or outdoor. The capabilities of the DWS-3000 extend into a comprehensive analytics engine, which provides insights into network performance and user behavior, aiding in informed decision-making.

With its blend of advanced features, robust security measures, and scalability, the D-Link DWS-3000 is positioned as a powerful solution for organizations looking to elevate their network infrastructure. It empowers businesses to provide reliable, high-performance wireless connectivity while maintaining security and ease of management in today’s dynamic environment.
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