Difference between revisions of "Networking Glossary"
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A network switch, often just referred to as a switch, allows multiple network devices to be connected together in a star formation. Switches come in different '''types''' and '''sizes'''. The most common type of switch is known as a "dumb" switch because it is '''not''' user configurable. A switch's '''size''' is defined by the number of network sockets, or ports, it has. The diagram below shows a four port switch. | A network switch, often just referred to as a switch, allows multiple network devices to be connected together in a star formation. Switches come in different '''types''' and '''sizes'''. The most common type of switch is known as a "dumb" switch because it is '''not''' user configurable. A switch's '''size''' is defined by the number of network sockets, or ports, it has. The diagram below shows a four port switch. | ||
[[Image:Switch.png|centre|200px]] | [[Image:Switch.png|centre|200px]] | ||
| + | A switch is effectively just a multipoint connector where any device attached to any of its ports is effectively connected to all other devices connected via any of the other ports. | ||
=IP Address= | =IP Address= | ||
Revision as of 11:07, 25 November 2010
Contents
Introduction
This page explains some of the fundamental concepts, components and terminology associated with standard computer networks. These networks are often referred to as local area networks (LAN). This type of network is technically known as an Ethernet network.
Cable
Network
An Ethernet network consists of two or more devices effectively connected together as shown in the diagram.
Since most devices only have one physical network connection socket, connecting more than two devices is not possible without the use of an additional device known as a network switch.
Network Switch
A network switch, often just referred to as a switch, allows multiple network devices to be connected together in a star formation. Switches come in different types and sizes. The most common type of switch is known as a "dumb" switch because it is not user configurable. A switch's size is defined by the number of network sockets, or ports, it has. The diagram below shows a four port switch.
A switch is effectively just a multipoint connector where any device attached to any of its ports is effectively connected to all other devices connected via any of the other ports.
IP Address
Subnet
Subnet Mask
Router
Wireless Access Point (WAP)
