Programmer Humor

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It's easier to remember the IPs of good DNSes, too. (lemmy.sdf.org)

submitted 11 months ago* (last edited 11 months ago) by [email protected] to c/[email protected]

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Today in our newest take on "older technology is better": why NAT rules!

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[–] [email protected] 1 points 11 months ago (2 children)

Doesn’t that mean private non-routable subnets like 10.x or 192.x have always been a hack?

[–] [email protected] 1 points 11 months ago

Private addresses don't necessitate NAT. IPv6 also allows private addresses in the form of fd00::/8, like fd00:face:b00b:1::1.

[–] [email protected] 1 points 11 months ago

No, because there's use cases for systems that aren't connected to the internet. Also, public IPs can be dynamic, so you might not want to rely on them internally.