The document outlines the seven layers of the OSI model, including the physical, data link, network, transport, session, presentation, and application layers. It serves as a conceptual framework for understanding network architecture. A source link is provided for further information.

1. Application Layer
Network Topology
7 Layers
OSI Model
Physical Layer
Data Link Layer
Network Layer
Transport Layer
Session Layer
Presentation Layer
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Source Link:
bit.ly/4464r1C