PeertoPeer file sharing

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Peer-to-Peer file sharing
Nam Pham CSE 91
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What is peer to peer?

• Communications between two or more computers.
• Each computer can communicate directly with each
  other, rather than going into a main server.
• Two computers cannot interact without Bandwidth
  and the Client/Server method.

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Bandwidth

• The data that is sent back and forth between two
  computers.
• In wireless internet its under Packages
• While under modem line its called bps

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Clients and Servers

• 3 Types of P2P
• Pure P2P
• Hybrid P2P
• Mixed P2P
• Pure deals with clients and servers and no
  central server.
• Hybrid contains central server.
• Mixed is self-explanatory

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Continued

• The Client and Server Model describes the
  relationship between two computer programs.
• The Client makes a request from another ? Server
  ? returns request back to ? Client.
• The client is active and server is passive.

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File sharing

• This involves the programs
• IRC
• Napster
• Kazaa
• Etc programs that deal with non torrents.

• Morpheus
• WinMx
• Limewire

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Bittorrent

• These includes
• Bittorrent
• BitLord
• BitComet
• ABC
• Azureus
• TorrentStorm
• Mainline