Network Diagramming Tutorials

Some network diagram tutorials such as network diagram, wide area network, network topologies and more.

What is a Network

A network consists of two or more computers that are linked in order to share resources (such as printers and CD-ROMs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites or infrared light beams.

Local Area Network

A Local Area Network (LAN) is a network that is confined to a relatively small area. It is generally limited to a geographic area such as a writing lab, school, or building. LAN computers are rarely more than a mile apart.

In a typical LAN configuration, one computer is designated as the file server. It stores all of the software that controls the network, as well as the software that can be shared by the computers attached to the network. Computers connected to the file server are called workstations. The workstations can be less powerful than the file server, and they may have additional software on their hard drives. On most LANs, cables are used to connect the network interface cards in each computer.

Wide Area Network

Wide Area Networks (WANs) connect larger geographic areas, such as Florida, the United States, or the world. Dedicated transoceanic cabling or satellite uplinks may be used to connect this type of network.

Using a WAN, schools in Florida can communicate with places like Tokyo in a matter of minutes, without paying enormous phone bills. A WAN is complicated. It uses multiplexers to connect local and metropolitan networks to global communications networks like the Internet. To users, however, a WAN will not appear to be much different than a LAN or a MAN.

Network Diagramming

Whether you're designing a simple Ethernet network or documenting a large and complex one, you can use the improved Ethernet shape in Edraw Network Diagram to get it done quickly. The connectors on the Ethernet shape can be attached easily to the updated device shapes in Edraw. And they remain attached, even when you move them.

You can also add text and store network information (such as network names and Internet Protocol (IP) addresses) in your diagram and then extract the information by using one of the three new pre-defined reports.

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Relative Network Diagram Tutorials

Network Diagramming Solution

Computer Network Diagram

Manage Network Information

Network Glossary Definition

Network Protocol

Network Topologies

Network Diagram Tutorials

Ethernet Network Diagram

Basic Network Diagram

Create Basic Network Diagram

Campus Network Design

Hierarchical Network Design

Modular Network Design

Cisco Network Design

Cisco Network Diagram Icons

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