Standing in the networking aisle of an electronics retail store, anybody could mistakenly pick up a router instead of an Ethernet switch or vice versa. The product packages as well as the devices ...

Modern networks are critical for any enterprise. Networks deliver business applications, multimedia messages and key data to end users around the world. A fundamental element that networks have in ...

A network switch is a small hardware device that links multiple computers together within one local area network, wide area network and different network topology. Network switches work at Data Link ...

A network device that cross-connects clients, servers and network devices. Also known as a "frame switch," stand-alone LAN switches are common in Ethernet networks. A switch with four or more ports is ...

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An Ethernet switch that supports quality of service (QoS) by recognizing the Type of Service (TOS) bits in the IP header. Some implementations of the switch also supply power to IP phones. See LAN ...