Multicast and IPv6 - Stanford Secure Computer Systems Group
Multicast and IPv6 - Stanford Secure Computer Systems Group
Multicast and IPv6 - Stanford Secure Computer Systems Group
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Flaw in the Argument• Original <strong>IPv6</strong> motivation was “IPv4 addresses willrun out”• Addresses are a resource; they have a value (youdon’t run out of l<strong>and</strong>)• NATs allow multiple nodes to share an IPv4address• <strong>IPv6</strong> will become the default when IPv4 addressesare so expensive that it’s cheaper to deploy <strong>IPv6</strong>• IETF T-shirt: 32 + 16 > 128