Manuals / D-Link / Computer Equipment / Network Router

D-Link DWS-3000 manual Virtual LANs

Models: DWS-3000

1 174
Download 174 pages 3.77 Kb
Page 31
Image 31

3

Virtual LANs

Adding Virtual LAN (VLAN) support to a Layer 2 switch offers some of the benefits of both bridging and routing. Like a bridge, a VLAN switch forwards traffic based on the Layer 2 header, which is fast. Like a router, it partitions the network into logical segments, which provides better administration, security and management of multicast traffic.

A VLAN is a set of end stations and the switch ports that connect them. You can have many reasons for the logical division, for example, department or project membership. The only physical requirement is that the end station, and the port to which it is connected, both belong to the same VLAN.

Each VLAN in a network has an associated VLAN ID, which appears in the IEEE 802.1Q tag in the Layer 2 header of packets transmitted on a VLAN. An end station may omit the tag, or the VLAN portion of the tag, in which case the first switch port to receive the packet may either reject it or insert a tag using its default VLAN ID. A given port may handle traffic for more than one VLAN, but it can only support one default VLAN ID.

Two features let you define packet filters that the switch uses as the matching criteria to determine if a particular packet belongs to a particular VLAN.

•The IP-subnet Based VLAN feature lets you map IP addresses to VLANs by specifying a source IP address, network mask, and the desired VLAN ID.

•The MAC-based VLAN feature let packets originating from end stations become part of a VLAN according to source MAC address. To configure the feature, you specify a source MAC address and a VLAN ID.

The Private Edge VLAN feature lets you set protection between ports located on the switch. This means that a protected port cannot forward traffic to another protected port on the same switch.

The feature does not provide protection between ports located on different switches.

31

Page 30 Page 32
Page 31
Image 31
D-Link DWS-3000 manual Virtual LANs
Page 30 Page 32

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.