What is OSI Model? | Layers of OSI (Open Systems Interconnection) model
In this insightful video, InfosecTrain delves into the fundamental concepts of the OSI (Open Systems Interconnection) model, a crucial framework for understanding how network communication functions. The OSI model is a conceptual model that standardizes the functions of a telecommunication or computing system into seven distinct layers. Beginning with an overview of the OSI model's purpose and structure, InfosecTrain breaks down each layer, providing clear explanations of their roles and interactions. Viewers will gain a deep understanding of how data moves through a network, from the physical transmission of bits to the application layer where end-user services are accessed. The seven layers are: ð Physical Layer ð Data-Link Layer ð Network Layer ð Transport Layer ð Session Layer ð Presentation Layer ð Application Layer Introduction of OSI model :    âĒ Introduction of OSI model | Protocols in e...  Thank you for watching this video, For more details or free demo with our expert write into us at [email protected] #PhysicalLayer #DataLinkLayer #NetworkLayer #TransportLayer #SessionLayer #PresentationLayer #ApplicationLayer #OSIModel #infosectrain Subscribe to our channel to get video updates. Hit the subscribe button above. Facebook:   / infosectrain  Twitter:   / infosec_train  LinkedIn:   / infosec-train  Instagram:   / infosectrain  Telegram: https://t.me/infosectrains
