RFC 4291:IP Version 6 Addressing Architecture
RFC-Ref

node identifier


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... link identifier (e.g., the LocalTalk 8-bit node identifier) and zero fill it to the left. For example, a LocalTalk 8-bit node identifier ...
... node identifier) and zero fill it to the left. For example, a LocalTalk 8-bit node identifier of hexadecimal value 0x4F results in the following interface identifier: ...



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