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The big reason mobile networks use IPv6 is that they are new and don't have the IPv4 allocations of legacy providers. They could have gone CGNAT, but IPv6 with
by ianburrell 3y ago
The big reason mobile networks use IPv6 is that they are new and don't have the IPv4 allocations of legacy providers. They could have gone CGNAT, but IPv6 with 464XLAT is better. Mobile networks are easier to use IPv6 than home networks since there is no customer gateway to worry about and 464XLAT software is included on device.