Part 8 of the networking and home lab series.
Imagine your home as a bustling little village with a single post office (your router) that handles all incoming and outgoing mail (data). Now, each house in this village has its own address, but to the outside world, they only see one big address — the post office's. This is the basic premise of Network Address Translation (NAT).
Part 7 of the networking and home lab series.
Imagine you're setting up a small farm, and you need to make sure each animal has its own space. You could manually assign spots, but that’s a faff, especially as the herd grows. Instead, you use a system that automatically assigns each one a spot based on what's available. This is basically what DHCP does for your network devices.
Part 6 of the networking and home lab series.
When you think of a MAC address, imagine it as the fingerprint of your device on a network. It's as unique as a bespoke football kit number, identifying each piece of kit in the field. While it's not the only factor that makes up your "team" (or network), it's crucial for determining who's who in the lineup.
Part 5 of the networking and home lab series.
Networking can seem a bit like trying to understand the offside rule in football: it sounds simple until you try to explain it. Yet, just like mastering the offside trap, getting your head around IP addresses and subnetting is crucial for anyone dabbling in networking. So, grab a brew and let’s break down these concepts into digestible chunks.
Part 4 of the networking and home lab series.
Ah, network connectivity—a bit like the plumbing in your house. You don't really think about it until something goes wrong, but when it does, you're knee-deep in water (or in this case, connection issues). Whether you’re binge-watching the latest series on Netflix or working from home, a solid network is crucial. In this post, we'll have a natter about two common networking options: Ethernet and Wi-Fi.
Part 3 of the networking and home lab series.
Welcome to the world of networking—a bit like plumbing, but for data. Whether you're setting up a home network or managing a corporate behemoth, understanding the roles of switches and routers is crucial. Much like how a football team needs both defenders and forwards to function correctly, your network depends on these trusty devices to keep data flowing smoothly.
Part 2 of the networking and home lab series.
So, you're curious about network topologies. Fair enough—it's the kind of topic that can seem as tangled as a football club's finances. But once you get your head around it, you'll see it's not just about connecting computers; it's about choosing the right structure to keep data flowing smoothly. Let's dig in.
Part 1 of the networking and home lab series.
Pull up a chair, grab a brew, and let's have a chat about something that's basically the backbone of our modern world: networks. No, not the social media kind; I'm talking about the unseen web of connections that lets your computer talk to your printer, or your phone stream football results without missing a beat.
A series on how networks work, from the basics to running a home lab on a NAS with Docker. The early posts explain the building blocks; the later ones apply them to a real home network.
The Transmission Control Protocol (TCP) is one of the fundamental building blocks of the internet. It ensures that data is delivered accurately and in order, even when networks are congested or unreliable. Whether you're streaming a video, sending an email, or making an online payment, TCP is working behind the scenes to make sure your data reaches its destination intact.