Peer to Peer Network with its Architecture, Types, and Examples!!

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Peer to peer network allows to connect a group to
computers together along with equally granting
permissions and responsibility for getting to
process data. Now, here we will reveal all
possible things about what is peer to peer
network with its architecture and types
involving with the many examples of peer to peer
network with ease.
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What is Peer to Peer Network?
In the peer to peer network, all Peers means
all computers which are linked with each other
through internet. P2P network has not any central
server, so each user is capable to share any
types of files on any peer over this network.  On
other words, you can say that every peer on this
P2P N/W plays role as server as well as client.
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Why to Use P2P Network

• Due to these points, to be used peer to peer
  network with securely and efficiently
• Protect peer to peer network with using of
  network security solutions.
• It helps to control your precious data and
  several applications.
• Monitor your entire network continuously for
  malware.
• Develop a cyber security policy and invest in
  network security to protect advanced networks
  that users create with P2P software as they can
  have software-based vulnerabilities. By taking
  these preventative actions, you can prevent
  remote exploits, which are attacks that take
  advantage of the vulnerabilities in electronic
  systems to deny services or spread malware.

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Working of P2P Network
When users want to download any file from
internet then they need to use of web browser for
opening the appropriate website over the
internet. In this scenario, website plays the
role as server and computer of users work as
client for receiving the all files. This model
performs their tasks like as one-way road where
downloaded data is moved from point 1 (website),
to point 2 (users PC system). In the case
of peer to peer network, if users want to
download same data through P2P N/W, then
downloading task is controlled in different
manner. Users have to need peer to peer program
for installing on their PCs, which help to
generate virtual network of P2P application
users. Then when the user downloads a file, it is
received in bits that come from various computers
in the network that already have that file.
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Peer to Peer Architecture
Peer to peer (P2P) architecture is mostly
implemented over the computer networking architect
ure because in this system every workstation and
other nodes have equally abilities and
responsibilities as well, and in this
architecture, few computer systems are dedicated
to server anthers. P2P architecture is mostly
suitable for small region area like as house and
small office region because in this network every
computer plays the role as independent
workstation and it can save all data in own hard
disk. Peer to peer architecture is designed with
using of single software program where every
piece of program performs their all tasks as both
client and server along with similar
responsibilities and capabilities.
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Types of Peer to Peer Network
In this section, we will discuss about
different types of Peer to Peer (P2P) network,
below explain each one. Before going to ahead,
you should be known about various advantages and
disadvantages of peer to peer network as well
as Pure Peer to Peer Network Pure peer-to-peer
Network is known as Fully peer-to-peer Network.
In this network, all peers play the role equally
because this P2P network does not contain any
centralized dedicated server. Example  Gnutella
Protocol that protocol is capable to find and
locate all files over that network. Unstructured
P2P Networks In this network, to connect every
devices of network with each other is easy task.
All devices have to make same contribution, but
due to lack of structure, users can face some
difficulties for searching rare content. Its
churn rate has higher, churn rare means how many
users are joining and releasing of the network.
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Structured P2P Networks Structured peer to peer
network is not easy to set up compare to
unstructured network, but it allows users
excellent access for finding the rare content
over the network. Structured P2P networks have
less churn rate to unstructured network. Hybrid
Peer to Peer Network Hybrid peer-to-peer Network
plays the role like as client-server
network because it contains one centralized peer
that perform all activities as server such as to
keep all information on the peers and send the
responds to requests for that information.
Centralized peer aware that which types of
resources are share able and which are free. They
take all responsibility for getting to host
management of all available resources.
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Examples of P2P Network
Napster  Nepster was introduced by American
college student Shawn Fanning, in 1999. It used
for file sharing service over the internet, and
music could be store on your PCs. But it was shut
down in 2001. Bit Torrent  Bit Torrent is an
communication protocol that is used for peer to
peer file sharing, and it helps to distribute
data and all fires on the internet into
decentralized fashion. Main objective of using of
this protocol is to transfer enlarge files like
as video files enabling with TV shows and other
video clips, all digital audio file such as
songs. Skype  Skype is an P2P VoIP client that
is designed by organization that created Kazaa.
With the help of it, all users can make voice
call and sent text messages to another user but
they must be persisted on the Skype
client. Bitcoin  Bitcoin also uses the
peer-to-peer payment network, and in which
cryptographic protocol is used  for operating
that helps to users for sending and receiving
bitcoins.
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Gnutella  Gnutella is a peer to peer network
that is used for file sharing over the network,
it lets users to send and obtain all data on the
internet. Kazaa  Kazaa was peer to peer file
sharing application that was enabled with
FastTrack protocol licensed by Joltid LTD, and it
was operated by Sharman Networks. Its main goal
was to transfer MP3 music files as well as other
types of files like as video and text over the
internet. Limewire  Limewire had used for peer
to peer file sharing in free of cost for
different types of operating systems like as
Windows, OS X, Linux and Solaris. LimeWire
implemented gnutella network along with
BitTorrent protocol. BearShare  BearShare was
introduced by Free Peers, Inc for Microsoft
Windows, and then it revised edition of iMesh by
MusicLAb. BearShare was an application that is
also used for peer to peer file
sharing. Morpheus  Morpheus also used for file
sharing and finding peer to peer client to
Microsoft Windows, and it was designed and
distributed by StreamCast organzation.
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