RFC 9344 · EXPERIMENTAL · 2023

CCNinfo: Discovering Content and Network Information in Content- Centric Networks

Overview

RFC 9344, “CCNinfo: Discovering Content and Network Information in Content- Centric Networks”, is an Experimental document published in February 2023 by H. Asaeda, A. Ooka, X. Shao. The canonical text is published by the RFC Editor.

Abstract

This document describes a mechanism named "CCNinfo" that discovers information about the network topology and in-network cache in Content-Centric Networks (CCNs). CCNinfo investigates 1) the CCN routing path information per name prefix, 2) the Round-Trip Time (RTT) between the content forwarder and the consumer, and 3) the states of in-network cache per name prefix. CCNinfo is useful to understand and debug the behavior of testbed networks and other experimental deployments of CCN systems.

This document is a product of the IRTF Information-Centric Networking Research Group (ICNRG). This document represents the consensus view of ICNRG and has been reviewed extensively by several members of the ICN community and the RG. The authors and RG chairs approve of the contents. The document is sponsored under the IRTF, is not issued by the IETF, and is not an IETF standard. This is an experimental protocol and the specification may change in the future.

Abstract as published in the RFC, via rfc-editor.org.

What “Experimental” means

Describes a specification that is part of a research or development effort, published so the community can gain experience with it.

Read this RFC

The canonical text of RFC 9344 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.

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