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PaulHoule01/02/20263 repliesview on HN

It's a "just doesn't work" experience every time that I try it and I don't experience any value from it, it's not like there isn't anything I can connect to on IPv6 that I can't connect to on IPv4.

My ISP has finally mastered providing me with reliable albeit slow DSL. Fiber would change my life, there just isn't any point in asking for IPv6.

Also note those bloated packets are death for many modern applications like VoIP.


Replies

Spooky2301/02/2026

Exactly. Spectrum delivers good IPv6 service in my area. I tried it when I upgraded my gateway. All of my devices are assigned 4 IPv6 IPs, hostnames are replaced by auto assigned stuff from the ISP, and lots of random things don’t work.

I went from being pumped to learn more to realizing I’m going to invest a lot of time and I could not identify and tangible benefit.

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lxgr01/02/2026

You can maybe connect to everyone over IPv4, but chances are that that path is strictly worse (in terms of latency, P2P reachability, congestion et.c) than a v6 one would be.

For example, two IPv6 peers can often trivially reach each other even behind firewalls (using UDP hole punching). For NAT, having too restrictive a NAT gateway on either side can easily prevent reachability.

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dpark01/02/2026

> those bloated packets are death for many modern applications like VoIP.

Huh? The packet sizes aren’t that much different and VOIP is hardly a taxing application at this point anyway. VOIP needs barely over dial-up level bandwidth.

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