this post was submitted on 01 Aug 2025
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I know it's a joke, but the idea that NAT has any business existing makes me angry. It's a hack that causes real headaches for network admins and protocol design. The effects are mostly hidden from end users because those two groups have twisted things in knots to make sure end users don't notice too much. The Internet is more centralized and controlled because of it.
No, it is not a security feature. That's a laughable claim that shows you shouldn't be allowed near a firewall.
Fortunately, Google reports that IPv6 adoption is close to cracking 50%.
I think NAT is one reason why the internet is so centralized. If everyone had a static IP you could do all sorts of decentralized cool stuff.
Right, not the only reason, but it's a sticking point.
You shouldn't need to connect to your smart thermostat by using the company's servers as an intermediary. That makes the whole thing slower, less reliable, and a point for the company to sell your personal data (that last one being the ultimate reason why it's done this way).