#networkarchitectureppt

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Network Architecture

Network Architecture

Network Architecture Refers To The Layout Of The Network, Consisting Of The Hardware, Software, Connectivity, Communication Protocols And More Of Transmission (i.e Wired Or Wireless). Network Architecture Is Logical And Structural Layout Of The Network, Consisting Of Transmission Equipment, Software And Communication Protocols And Infrastructure (i.e Wired And Wireless) Transmission Of Data And Connectivity Between Components. There Are Two Types Of Computer Network Architecture, They Are Peer To Peer Architecture Client/Server Architecture

Peer To Peer Architecture

In Peer To Peer Network, The Task In Allocated To All The Computers In The Network.

All The Computers Are Considered Equally. A Peer To Peer Network Will Not Use Central Computer Which Controls The Network Activity, Instead, Every Computer In The Network Has A Special Software Running That Allows Communication Between All Computers. Peer To Peer Is Mostly Used For File Sharing

Once Computer User Make Files In The Hard Disk Available For Sharing, Information Of These Files Will Be Made To Available For Rest Of The Computers Users, So They Can Decide To Download One Or More Than One Files. Once The Second Computer Downloads The Files, This Can Be Made Available For Rest Of The Computers. So There Are Two Possible Sources To Download Same File, This Is How Files Can Be Spread To Thousands Of Users(Computers). Peer To Peer Network Is Generally Simpler And Less Expensive But They Do Not Offer The Same Performance Under Heavy Loads.

Client-Server Architecture

In Client-Server Architecture There Are Two Types. 2 Tier Architecture - In Two-Tier Architecture Where Computers(Clients) Communicate With Server Directly.

    2. 3 Tier Architecture - In 3 Tier Architecture, A Middleware Is Used.

The Computer(Client) Requests The Server, The Server Checks The Request Sent By The Computer(Client) In The Data Source. For Example, If Your Computer Requests Server For Burger, The Server Check In The Data Source Wheather The Burger Is There Or Not In  The Store It Stored. If Burger Is There In The Data Source, Then Sever Gives Responds To The Computer By Saying That Yes Burger Is There And Take It. Computer Requests Application Server And Application Server Checks The Request In The Data Source Wheather It Is There Or Not, Corresponding To That It Responds To The Computer(Client). In This There A Middleware, So It Is Called As 3 Tier Architecture. This Is About The Computer Network Architecture And The Types Of Computer Network Architecture If You Like This Explanation Please Subscribe To My Youtube Channel By Click Here(https://www.youtube.com/channel/UCTsUa56qMWYdy3U_FqKSDXA?view_as=subscriber). Thanks, Smart CSE.               Read the full article