Content-Centric Networking (CCNx) Semantics

Content-Centric Networking (CCNx) Semantics
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以内容为中心的网络 (CCNx) 语义

DOI:
10.17487/rfc8569
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发表时间:
2019
期刊:
RFC
影响因子:
--
通讯作者:
Christopher A. Wood
Christopher A. Wood
中科院分区:
--
文献类型:
--
作者:
M. Mosko;I. Solis;Christopher A. Wood

文献摘要

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本文档介绍了以内容为中心的 网络(CCNx)体系结构,并提出了一种基于 两个消息:兴趣和内容对象。它指定集合 这些消息中的必填字段和可选字段,并描述 他们的行为和解释。这种架构和协议 规范独立于特定的线编码。的 协议还使用称为返回的控制消息, 一个系统可以将兴趣消息返回到前一跳, 错误条件。这向前一跳指示 目前的系统将不会响应的兴趣。这份文件是一个 信息中心网络研究小组(ICNRG)的产品。
This document describes the core concepts of the Content Centric Networking (CCNx) architecture and presents a network protocol based on two messages: Interests and Content Objects. It specifies the set of mandatory and optional fields within those messages and describes their behavior and interpretation. This architecture and protocol specification is independent of a specific wire encoding. The protocol also uses a Control message called an InterestReturn, whereby one system can return an Interest message to the previous hop due to an error condition. This indicates to the previous hop that the current system will not respond to the Interest. This document is a product of the Information Centric Networking research group (ICNRG).