News for hackers. Stuff that matters.

A comment on Tell HN: Hacker News now supports IPv6. Parent comment

Re:Tell HN: Hacker News now supports IPv6 by scheme271 on Monday January 22, 2024 @11:39PM (#39099713)
Some systems like android don't support anything but SLAAC
[ Parent | on HN ]
Re:Tell HN: Hacker News now supports IPv6 by ale42 on Tuesday January 23, 2024 @03:53AM (#39101030)
IMHO it means that they are not fully IPv6 compliant. Corporate networks often have DHCPv6 rather than just SLAAC.
[ Parent | on HN ]
Re:Tell HN: Hacker News now supports IPv6 by bert64 on Tuesday January 23, 2024 @01:21PM (#39107346)
They are fully compliant, SLAAC is part of the standard whereas DHCPv6 is an optional extra.

DHCPv6 also does not work without RA. DHCPv6 just assigns an address, a routable prefix, dns servers etc, it does not assign a subnet or any routes, you need route advertisements for that.

[ Parent | on HN ]
Re:Tell HN: Hacker News now supports IPv6 by ale42 on Wednesday January 24, 2024 @09:43AM (#39117861)
Seen like this, you can also argue that DHCP is an optional extra for IPv4, but it almost essential in most networks. Sure, IPv4 has no SLAAC that can be a valid alternative, but still, given that SLAAC doesn't solve every use case...
[ Parent | on HN ]