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A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

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IPv6 for home lab (lemmy.world)

submitted 1 year ago by [email protected] to c/[email protected]

27 comments fedilink hide all child comments

Is anybody using only IPv6 in their home lab? I keep running into weird problems where some services use only IPv6 and are "invisible" to everyone (I'm looking at you, Java!) I end up disabling IPv6 to force everything to the same protocol, but I started wondering, "why not disable IPv4 instead?" I'd have half as many firewall rules, routes and configurations. What are the risks?

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[–] [email protected] 5 points 1 year ago* (last edited 1 year ago) (1 children)

As someone mentioned above, there are some soho devices I have run into that plainly just won’t work with IPv6 even though they claim to and will pull a lease. One or two I have seen just seem to stop working simply by having v6 enabled. Hours of troubleshooting. Its worth making sure someone in internet-land at least claims v6 works on any persistently trouble some devices.

[–] [email protected] 1 points 1 year ago

I'm trying to be progressive, but after thinking outside of my little network and reading the posts here, it seems like there's still a long way to go before I should consider it. I don't have a split network at home and it would potentially affect everyone in the house. Additionally, I don't have serious needs for production-grade network equipment, so the chancs of that cheap usb-to-ethernet adapter with more Chinese characters than English in the instruction sheet has a high probability of biting me.

This was sort of a wild hare thought of disabling IPv4 vs disabling IPv6 to solve a problem that's more of an inconvenience. I am probably not ready for this undertaking. Maybe I'll revisit it when I get around to partitioning my network.