Switched LAN Network Designs

A good switched networking solution combines the benefits of routers and switches in every part of the network, as well as offering a flexible path to grow from shared-media to switched networks.

In general, incorporating switches in campus network designs results in the following benefits:

  • High bandwidth— The more network bandwidth available to your users, the faster they can work, or surf the Internet. Think of a four-lane highway that enables more cars to travel than a two-lane road.

  • Quality of service (QoS)— This is a traffic-prioritization scheme used to ensure that delay-sensitive traffic such as voice and video is given a higher priority on the network than other types of traffic that are relatively immune ...

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