this post was submitted on 19 Jun 2024
313 points (85.6% liked)

Programmer Humor

19623 readers
96 users here now

Welcome to Programmer Humor!

This is a place where you can post jokes, memes, humor, etc. related to programming!

For sharing awful code theres also Programming Horror.

Rules

founded 1 year ago
MODERATORS
Feyter@programming.dev
anzo@programming.dev
BurningTurtle@programming.dev
pylapp@programming.dev
313
It's easier to remember the IPs of good DNSes, too. (lemmy.sdf.org)
submitted 5 months ago* (last edited 5 months ago) by lambalicious@lemmy.sdf.org to c/programmer_humor@programming.dev
187 comments fedilink hide all child comments
 

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

you are viewing a single comment's thread
view the rest of the comments
[–] Brkdncr@lemmy.world 1 points 5 months ago (1 children)

What translates the public ip to the internal ip? Aren’t they different?

[–] dan@upvote.au 1 points 5 months ago* (last edited 5 months ago)

There's no translation between them. With IPv6, one network interface can have multiple IPs. A ULA (internal IP) is only used on your local network. Any internet-connected devices will also have a public IPv6 address.

ULAs aren't too common. A lot of IPv6-enabled systems only have one IP: The private one.