How to Answer: Can you discuss some of the terminologies commonly used in networking?
Advice and answer examples written specifically for a Network Engineer job interview.
1. Can you discuss some of the terminologies commonly used in networking?
How to Answer
As a networking engineer, you should be intimately familiar with the various components of a computer network. This is a qualifying question the interviewer will use to determine your level of knowledge of this technology. It also provides them with an example of your communication style. The best way to respond to this type of question is using simple language that is not too laden with jargon. Assume you're speaking to someone who does not have a technical background.
Written by William Swansen on September 13th, 2021
Answer Example
"Some of the key terms you need to know when discussing networking include:
Network - A system of computers and related technology connected together to communicate and share information.
Protocol - The instructions or guidelines used to establish communication between devices on a network.
Link - The physical connection between the devices in a network.
Node - Each independent device on the network.
Gateway - A device used to control the traffic between two independent networks.
Router - A device that acts as a switch and processes network traffic using routing protocols.
Unicasting - Sending information from one device to another specific device.
Multicasting - Sending information from one device to multiple devices on the network.
Broadcasting - Sending information to all devices on the network."
Written by William Swansen on September 13th, 2021