Explore the question in detail with explanation, related questions, and community discussions.
The OSI model has 7 well-defined layers, and each one has a specific role in managing data communication between computers and devices. These layers are:
Encryption Layer is not one of the official layers in the OSI model. While encryption is an important part of networking, it is usually handled within the Presentation Layer or sometimes within applications themselves.
Each real OSI layer handles different tasks like formatting, session control, routing, and reliable data transfer. Knowing the correct names and functions of each layer is helpful when learning networking and troubleshooting issues.
Discussion
Leave a Comment