// 01.11.2026
// Architecture
Subnetting Without the Binary Circus: How Prefixes and Network Boundaries Actually Work
Why hand-drawn binary tables are useless in daily ops: How the Linux kernel actually cuts network boundaries, why IPv4 enforces rigid powers of two, and how nibble boundaries make IPv6 painless.
#Networking
#Subnetting
#IPv4
~ 7 MIN
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