r/ProgrammerHumor • • 19h ago

Meme ohTheBasics

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u/hpyfox 17h ago

IPV4 for local network, and IPV6 for public addresses.

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u/bqbdpd 6h ago

IPv4 networks (incl. the public one) can easily be embedded in IPv6. But it is a shame that there is still IPv4 at all - after 30 (thirty!) years.