InKnowTech Network Support Engineer Interview Questions and Answers

The OSI Model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.

• The OSI Model stands for Open Systems Interconnection Model.

• It helps in understanding how data is transferred from one computer to another over a network.

• Each layer in the OSI Model has specific functions and communicates with adjacent layers.

• Examples of layers include Physical Layer, Dat...read more

Networking is the practice of connecting computers and other devices to share resources and communicate with each other.

• Networking involves the use of hardware such as routers, switches, and cables to create a network.

• It also involves the use of protocols such as TCP/IP to facilitate communication between devices.

• Networking allows devices to share resources such as files, printers, and internet connections.

• Examples of ...read more