Amazon conducted 5 rounds of interviews with 3 Senior Network Engineers, 1 manager, and 1 HR representative. Each interview lasted at least one hour. I received an update after a week, but I was not selected for the position, and no feedback was shared.

So, you have a laptop that will be connected in a branch office. You are working remotely.

Let's say you go to a branch office and plug your laptop physically into your switch. Cable it up. I'm keeping it simple, taking wireless off.

After you've connected to the network, say your laptop had to download some patches from your central server, which is present in your enterprise. Call it, like, update.mycompany.com. It's going to connect and download some patches.

This is the use case. This is the scenario you are using here.

So, let's dive deep and go into some questions on networking.

Given this, can you run me through the events that happen in the network from the time your laptop is connected until the updates are downloaded?