Re:All quiet in the IPv4 Internet?
by sp00ls on Thursday September 15, 2016 @04:57PM
(#12509759)
Same thing at SUNY Polytechnic (previously SUNYIT). Its been a few years since I left but when I was there all hardwired devices had a public IP address.
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> Its been a few years since I left but when I was there all hardwired devices had a public IP address.
Which is, of course, how it's supposed to be. I used to host a website from my dorm room.
Every device on the Internet should have a public IP address!
> Every device that wants to be on the Internet should have a public IP address!
We don't need every network-connected device, with all their flaws accessible to the world. Unfortunately, IPv6 will not help us there.
That's what firewalls are for.
In a perfect world you'd get your ipv6 prefix from your ISP, and have your firewall white list specific outbound suffix addresses.
If you need topology privacy you'd shuffle your /64 every once in a while.