Understanding DNS
Domain Name System(DNS) is often called the phone book of the internet, this is because like a phone book, which is an equivalent of your contacts on …
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From Youtube.com to Your Screen: How Routers Route Web Traffic
Your router acts as a local network’s traffic manager. It is responsible for sending data coming from the internet to the correct device in your home.…
How does internet traffic actually find the right EC2 in the first place?
I launched an EC2 instance in Tokyo region (ap-northeast-1) . Opened a browser. Typed the public IP. The page loaded in milliseconds. But I couldn't s…