I Square tek Solutions Private Limited Hardware & Networking Engineer Interview Questions and Answers

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

• The OSI model stands for Open Systems Interconnection model.

• It helps in understanding how different networking protocols work together.

• The seven layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

• Each layer has its own specific functions ...read more

Switching intervlan, router on a stick, trunking, and STP are networking concepts used to manage traffic between VLANs and prevent loops in a network.

• Switching intervlan involves allowing communication between different VLANs on a switch.

• Router on a stick is a setup where a single router interface is used to route traffic between VLANs.

• Trunking is the process of carrying multiple VLAN traffic over a single link between...read more