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Joined 1 year ago
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Cake day: July 4th, 2023

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  • I am not a full network engineer so take my opinion with a grain of salt. From what I understand, NAT with IPv4 works really really well to mitigate IPv4 address exhaustion. Then there’s an issue with the amount of extra processing switches and routers need to do IPv6, we’re going from 32 bits to 128 bits which is a huge increase and for switches and routers that are handling packets as fast as technically possible with a low amount of resources typically, that’s a not insignificant hurdle.

    It’s just easier to do IPv4 in every way, plus that’s what the world’s been using and is used to.