https://grit8086.github.io/tags/networking/Recent content in Networking on grit8086Hugoen-usThu, 18 Dec 2025 00:00:00 +0800https://grit8086.github.io/posts/sybau/Thu, 18 Dec 2025 00:00:00 +0800https://grit8086.github.io/posts/sybau/<h1 id="kinda-random-article-why">Kinda random article, why?</h1> <p>I keep hearing a ton of misinformation about how you can supposedly use an IP address to track a person. I’ve also been a bit rusty on networking fundamentals, so this is a good excuse to refresh them.</p> <p>Learning by teaching.</p> <h1 id="what-in-the-world-is-an-ip-address">What in the world is an IP address?</h1> <p>An IP address is a <strong>logical addressing system</strong> used to identify a network interface so data can be routed across networks.</p>