![]() ![]() ![]() In fact, there are more networked devices in the world than there are IPv4 addresses, and yet IPv4 continues to function. Currently, most of the world (still) uses an addressing system called IPv4, which famously has a limited pool of numbers available to assign to networked electronic devices. The first thing you need to understand is the difference between a local internet protocol (IP) address and a public IP address. This means you need to be able to route traffic from the internet into your local network-correctly and safely. There are both technical and security reasons for this, but sometimes you want to open access to something within a local network to the outside world. If you've ever tried installing a service, such as a web server or a Nextcloud instance at home, then you probably know from first-hand experience that, while the service is easy to reach from inside the network, it's unreachable over the worldwide web. Ideally, most local networks are protected from the outside world. Running Kubernetes on your Raspberry Pi.A practical guide to home automation using open source tools.6 open source tools for staying organized.An introduction to programming with Bash.A guide to building a video game with Python.
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