How does a managed network switch work?

 

How does a managed network switch work?

  • A managed network switch is a technology that connects multiple devices together on a single Local Area Network (LAN). A managed network switch uses packet switching to filter and forward data to specific devices, while also providing administrators with the ability to configure, manage and monitor a LAN.

  • A managed network switch improves Quality of Service (QoS) by enabling administrators to prioritize network trafficking and bandwidth to ensure that the most important data reaches its destination first.

When setting up an optimal enterprise network, IT administrators often must choose between using a managed network switch or an unmanaged switch. But how does a managed network switch work, and what benefits does it offer over other options? Here’s a brief tutorial on “How does a managed network switch work?” that provides a quick overview.

How does a managed network switch work?

A managed network switch is a networking device that connects multiple devices like computers, printers and storage devices on a single Local Area Network, filtering data and forwarding it to the appropriate destination. It also enables administrators to configure the switch in order to optimize management of network traffic.

How does a managed network switch work vs. an unmanaged switch?

An unmanaged switch also uses packet switching to send data to the correct destination. But unlike a managed network switch, it does not offer additional capabilities that deliver greater control of the network and the traffic moving across it – it’s essentially a plug-and-play device.

How does a managed network switch work to improve Quality of Service?

A managed network switch can increase Quality of Service (QoS) by assigning a higher priority to data that is delay-sensitive - for example, packets from an audio conferencing application or a video platform. By ensuring that this data is prioritized over other data, a managed network switch can help to prevent drops or delays during real-time voice calls and video streaming.

How does a managed network switch work to heighten security?

A managed network switch provides administrators with capabilities to determine how traffic is routed over the network, helping to ensure that sensitive data is not exposed to unauthorized individuals.

How does a managed network switch work for network management?

A managed network switch enables port mirroring which can help to diagnose problems without needing physical access to the switch or taking the network off-line.

How does a managed network switch work in terms of cost?

The cost of a managed switch is higher than the cost of an unmanaged switch, but many organizations feel the cost is justified because of the additional capabilities and improvements to QoS, security and network management it offers.

How does a managed network switch work with Spectrum Enterprise?

Spectrum Enterprise, a leader in fiber solutions for America’s largest businesses, provides high-capacity Ethernet solutions that can extend a corporate network across town, across the nation and to the cloud. Spectrum Enterprise network services include managed network switch options to support flexible solutions for businesses of any size and networks of any complexity.