TCP/IP MODEL

TCP/IP MODEL

What isTcp/Ip model:-

·      It stands for Transmission control/Internet protocol model.

·      Most popular in the History of Networking.

·      Supported by Every computer Operating System.(Microsoft, unix, linux etc.)

·      TCP/IP is maintained in an open forum. Because it is open standard protocol through which all vendors support & follow them. after follow this model product of different -different model establish a networking between them then it is possible because these network use a TCP/IP model.

·      CCNA exams focus heavily on TCP/IP model.

·      It consist 4 layers.

·      TCP/IP model based on DOD (Department of defence)model.

·      It is a implementation model.