<networking> A protocol for transitioning from IPv4 to IPv6. Networks may use 6to4 (or other transitioning protocols) until they support native dual-stack.
Because 6to4 is a form of tunnelling, it requires encapsulation by a protocol converter. This can cause performance problems due to increased latency and decreased MTU sizes, as described in RFC 6343.
Last updated: 2012-12-24
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Nearby terms: 686 « 68HC11 « 68LC040 « 6to4 » 6x86 » 754 » 80186