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by MrDarcy 167 days ago
TLS SNI routing has fixed the multiple authorities listening on one IPv4 address port 443.

Most ISP’s implement IPv6 by using the single IPv4 address as a v6 prefix. This results in the entire LAN needing to change local addresses every time the public IP changes. In practice this means a single brief power outage causes hundreds of devices to break instead of none.

Generally speaking ipv6 is useless for most home network users.

Overlapping 10/8 with corporate networks is not a problem, wireguard has solved this in all cases I’ve run into.