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Unit 9 - Computer Networks - AS1 - Explaining Networks (P1, P2, P5, M1, D2) £7.48   Add to cart
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Unit 9 - Computer Networks - AS1 - Explaining Networks (P1, P2, P5, M1, D2)
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This document fully covers the criteria mentioned in the title. It includes 3 posters, a table describing Peer to Peer Networks and Client-Server Networks along with screenshots of a PowerPoint Presentation containing the other requirements.

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  • October 3, 2021
  • 8
  • 2019/2020
  • Other
  • Unknown

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  • unit 2 computer systems as1

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Explaining
Networks
Unit 9 – Computer Networks


Daniel C. 1/24/20 BTEC Level 3 in IT -- Year 1

, Poster I - Network Standards & Protocols


1
1 1 Internet
Networkprotocols
Protocols 2
22 Network standards
Network Standards

A network protocol is a series of rules that mustA network standard takes care of certain
be followed by a network. We can also say that apurposes such as communicating across a
network protocol establishes communicationsnetwork or socializing across a telephone
between multiple computers/devices which arenetwork. Network standards are meant to ensure
connected to the same network and it alsothat different devices can perform a task within a
decides the way they communicate with eachnetwork without any risk or conflict.
other.
Example: HyperText Transfer Protocol
Example: Transmission Control Protocol




3 3
3 Why
Whythere are different
are there standardsand
different standards andprotocols?
protocols?

There are different standards and protocols assigned to do different things. It is not possible for a single
standard or protocol to do all the tasks that are required within a network. Another reason can be the
incompatibility. There are different devices (e.g. mobile phones, computers, laptops) and networks
(such as Local Area Network, Wide Area Network). There is not a particular standard or protocol that
can establish communication or send information between every single device or network.




Bedford College | 24/01/2020

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