From the course: AWS Certified Advanced Networking - Specialty (ANS-C01) Cert Prep

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What is routing?

What is routing? - Amazon Web Services (AWS) Tutorial

From the course: AWS Certified Advanced Networking - Specialty (ANS-C01) Cert Prep

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What is routing?

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Imagine you're sending a gift to a friend in another city. There are several roads you could take, the highway, a shortcut, or even scenic routes. Some roads are faster, some have traffic jams, and some are closed. Your goal is to get the gift there quickly and safely. In a computer network, data faces the same problem. Every piece of information called a packet has to travel from one place to another. But there are many paths it could take. Routing is like the GPS for these packets. It helps them pick the best path so they arrive quickly and without problems. Routing is the process of choosing the best path for data in a network. Think of a network as a web of cities connected by roads. The cities are nodes like computers, servers, or devices. The roads connecting them are links like cables or wireless connections. When data needs to travel, routing ensures it doesn't take a long or congested path. It finds the fastest, safest, or most…

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