OSI Layers (Computer Networks)

OSI reference model is the best teaching tool to understand and analyze the basic computer networks and troubleshooting.App provides the following features:1. Information about Why, What and How OSI reference model works. 2. TCP/UDP port numbers.3. Main responsibilities of each layer in a simple way.4. Information about IEEE 802.X standards.5. Information about networking devices and their working layer.6. Information about OSI standard protocols.In addition, OSI reference model, protocols, devices, TCP/UDP port numbers and standard OSI protocols description included.App is Ad free. Support us by Rating and Reviewing the app.Contents:1. Introduction2. History3. Why, What and How4. OSI Layers 5. OSI Protocols/Devices6. TCP/UDP Ports7. IEEE 802.X Standards