2. Terminology (术语)

本文档中的关键词 "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", 和 "OPTIONAL" 应按照 [RFC2119] 中描述的方式解释.

读者应熟悉 "IPv6 over Low-Power Wireless Personal Area Networks (6LoWPANs): Overview, Assumptions, Problem Statement, and Goals" [RFC4919] 和 "Transmission of IPv6 Packets over IEEE 802.15.4 Networks" [RFC4944] 中讨论的所有术语和概念.

本规范使用 [6LoWPAN-ND] 中定义的术语.

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