networks/
The internet underneath: DNS, TCP/IP, TLS, latency and CDNs.
2 results
networks/cidr-and-subnets-what-the-24-in-192-168-1-0-24-means.md
CIDR and subnets: what the /24 in 192.168.1.0/24 means
What does the `/24` in `192.168.1.0/24` mean? It counts how many of an IPv4 address's 32 bits name the network, and how many are left to…
networks/how-does-example-com-turn-into-an-ip-address-dns-step-by-step.md
How does example.com turn into an IP address? DNS, step by step
Computers find each other by number, not by name. Before your browser can load example.com, it has to find the site's IP address, and…