User:Yudathade/sandbox

OSI MODEL/REFERENCE MODEL 7. Application 6. Presentation 5. Session 6. Transport 5. Network 4. Data-link 3. Physical

-APPLICATION- *This used for application to run over a network.

-PRESENTATION- *Responsible for data conversion and formatting.

-SESSION- *Establishes, maintain, and End network session across a network.

-TRANSPORT- *manages flow control of data through Windowing, Acknowledgement and error recovery.

-NETWORK- *Responsible for end to end delivery of packets across a network.

-DATA-LINK- *Defines the protocol used to TX and RX on the physical medium.

-PHYSICAL- *Defines the physical and electrical characteristics of transition medium.

By Yudathade yudathadepeter@yahoo.com