I spent a week without IPv4 (2023)

Re:I spent a week without IPv4 (2023) by opan on Saturday December 20, 2025 @03:34PM (#46339399)

I had working IPv6 in the past, but currently I seem to have no working IPv6. Using Xfinity. I have access to some servers at a friend's place in another city, pretty sure he also doesn't have IPv6. Maybe some phone calls would sort it out, but when "everything" still works (with IPv4), it's hard to care.

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Re:I spent a week without IPv4 (2023) by bigstrat2003 on Saturday December 20, 2025 @03:37PM (#46339431)

That is really bizarre, because I have Comcast and I find their IPv6 support excellent. The only complaints I have are that I wish you could get bigger than a /60 prefix (a /56 would be nice), and that I wish it was feasible to get a static prefix as a residential customer. Granted you said you don't really care to fix it, but if that ever changes I do think you could get them to fix it pretty easily. IPv6 is one of the things they generally do right.

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Re:I spent a week without IPv4 (2023) by oarsinsync on Saturday December 20, 2025 @03:39PM (#46339455)

Curious what you’re doing that requires more than 16 SLAAC-enabled subnets (or a lot more non-SLAAC enabled subnets)

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