Is the network layer of the OSI model responsible for routing and network addressing and does it feature packets of data?
The Network layer of the OSI (Open Systems Interconnection) model plays a important role in the process of routing and network addressing, as well as handling packets of data. This layer, also known as Layer 3, is responsible for establishing end-to-end connections between network devices, ensuring that data is efficiently transmitted across networks. By understanding
IP multicast and IP broadcast are synonymous terms?
IP multicast and IP broadcast are not synonymous terms in the context of computer networking. While both involve the transmission of data to multiple recipients, they differ in terms of scope and addressing mechanisms. In this answer, we will consider the OSI model, specifically the network layer, to understand the distinctions between IP multicast and
- Published in Cybersecurity, EITC/IS/CNF Computer Networking Fundamentals, OSI Model, Introduction to the OSI Model
In the OSI model can all layers communicate directly with each other?
In the OSI (Open Systems Interconnection) model, the layers are designed to provide a modular and hierarchical structure for network communication. Each layer has specific functions and responsibilities, and these layers work together to facilitate communication between different devices on a network. However, not all layers in the OSI model can communicate directly with each