Friday, January 31, 2014

TCP/IP Architecture

Network Fundamentals

TCP/IP Architecture


Application - Http, Pop3, SMTP

Transport - TCP, UDP

Internet - IP

Network Access - Frame Relay, Ethernet



TCP - Transmission Control Protocol
UDP - User Datagram Protocol

Same Layer Interaction - Same Layer on One Computer Communicates With Same Layer Of Another Computer.

Adjacent Layer Interaction - Lower Level Interacts With Higher Level

Encapsulation

Application -
Transport - TCP - Segment
Internet - IP - Packet
Network Access - Frame

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