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What are the 3 types of area networks?

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What are the 3 types of area networks?

Types of area networks – LAN, MAN and WAN

  • PAN (Personal Area Network)
  • SAN (Storage Area Network)
  • EPN (Enterprise Private Network)
  • VPN (Virtual Private Network)

What are the three basic components of a wide area network?

WAN consists of different components that combine together to form a wide area network.

  • Routers, Switches and Modems (Edge Device)
  • Connecting Media (Fiber, Wireless, Microwave or Satellite)
  • Customer Premises Equipment (CPE)

What are 3 advantages of LAN?

Advantages of LAN

  • Resource Sharing. Sharing of resources such as hard disk drives, DVD drives and Printers are made easy in Local Area Network.
  • Software Sharing.
  • Convenient Communication.
  • Centralized Data.
  • Improved Security.
  • Internet Sharing.
  • Computer Identification.

What is required for wide area network?

Service components include the following: Redundant core network infrastructure. Redundant high capacity access to the Internet. All equipment required to interface service with customer LAN. IP addresses for each device.

What are the advantages of wide area network?

Advantages of Wide Area Network

  • Area Coverage. WAN generally covers geographical areas of large proportions (1000kms or more than that).
  • Centralized Data.
  • Updated Files.
  • Message Exchange.
  • Increased Bandwidth.
  • Assured Uptime.
  • Security.
  • Need of Security Solutions.

What are the features of wide area network?

The distinguishing features of WAN are

  • WANs have a large capacity, connecting a large number of computers over a large area, and are inherently scalable.
  • They facilitate the sharing of regional resources.
  • They provide uplinks for connecting LANs and MANs to the Internet.

What are two main advantage of LAN?

Easy and Cheap Communication: Data and messages can easily be shared with the other computer connected to the network. Centralized Data: The data of all network users can be stored on a hard disk of the central/server computer. This help users to use any computer in a network to access the required data.

What is the main purpose of a wide area network?

A wide area network (also known as WAN), is a large network of information that is not tied to a single location. WANs can facilitate communication, the sharing of information and much more between devices from around the world through a WAN provider.

Advantages of a wide area network (WAN) Covers large geographical area: Wan covers a large geographical area of 1000 km or more If your office is in different cities or countries then you can connect your office branches through wan.

How is a wide area network ( WAN ) defined?

What is WAN | Wide Area Network Definition | Computer Networks | CompTIA. What Is WAN? How Wide Area Networks Function. A wide area network (also known as WAN), is a large network of information that is not tied to a single location. WANs can facilitate communication, the sharing of information and much more between devices from around

When did wide area networks start to be used?

Wide Area Networks, or WANs, have been around since the early 1990s, but the benefits and disadvantages of this method of communication are still being hotly debated by technology professionals around the world.

How is data transferred over a wide area network?

In circuit switches network every time before transferring data over the Wide area network, the new connection gets setup, after the data transfer the connection gets closed. In this technique generally, data is transferred through a single connection or single path.