Developers & networking
Subnetting basics: how to split an IPv4 network
What a subnet is, how masks and prefixes like /24 and /26 work, and how to find the network, broadcast and usable hosts by hand, with worked IPv4 examples.
· 8 min read
Developers & networking
Networking and developer basics made simple: subnets, IP addresses, DNS and data encoding, with worked examples and quick tools to check them.