Two-PC OSI Model Drag & Drop (Side-by-Side)

OSI Model Communication Between Two PCs

• Application
• Presentation
• Session
• Transport
• Network
• Data Link
• Physical

PC-A (Sender)

Functions

User data generated

Formatted / Encrypted

Session established

TCP / UDP segmentation

IP addressing & routing

MAC framing

Bits on physical media

PC-B (Receiver)