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NETWORK ARCHITECTURE (Types of network model (Client/Server Network…

- - - - One or more computer act as server,the other computers (client) on the network request services from the server
    - - 1)Controls access to the hardware,software,and other resources on the network
      - 2) Provides a centralized storage area for the programs data and information
      - Types
        
        Database Server
        
        File Server
        
        Mail Server
        
        Print Server
        
        Web Server
        
        Gaming Server
        
        Application Server
    - - Large network size: support any size of network.
    - - Centralized server-dependent network. If server down, network fail to function.
  - - - -P2P networks is created when two or more computers are connected and share resources equally without going through a seperate server computer
    - - Has equal responsibilities and capabilities
      - Sharing hardware (example a printer)
      - Sharing data or information with other computers on the peer to peer network
    - - Peer to peer usage environments are usually at :
        -Homes
        -Small businesses
        -Schools
      - Peer to peer network are often situated physically near to each other
    - - Each computer on the network contains both the server OS and application software
      - Computers in a peer to peer network run the same networking protocols (e.g. HTTP, FTP, TCP/IP) and software
      - Internet peer to peer is another type of peer to peer
      - It describes an internet network on which users access each other hard disks and exchange files directly over the internet
      - Example of software that support P2P are:
        BitTorrent, Gnutella ,Kazaa ,LimeWire