Cache management with extended interest for information-centric networking

Kazuya Sato, Takashi Kamimoto, Ryoki Shinohara, Hiroshi Shigeno

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In Information-centric Networking (ICN)' users can obtain contents from caches in ICN routers. However' how to use caches efficiently is one of challenges. One existing scheme to obtain caches uses a caching algorithm reducing cache overlaps among routers' and users can obtain caches by re- ferring to records that routers have about caches. However' this scheme has two problems. First' routers which forward Interests towards a cache are limited. Second' this scheme depends on information from an ISP on forwarding Inter- ests. In this paper' we propose Cache-aware routing scheme Referring Distance for contents managed by extended Inter- est for ICN (CaRD)' which enables all routers to obtain the closest content without information from an ISP. In CaRD' routers record hop counts to a server and a cache as passing information of contents. Routers compare these hop counts' and then send request packets towards the closest contents. Moreover' caches move by request packets' so a hop count to a cache of record needs updating. For that' CaRD extends request packets. We add two new fields to request pack- ets and change their operation. To confirm effectiveness of CaRD' we implement CaRD on a simulator' ndnSIM' and evaluate cache hit ratio' traffic and download time.

Original languageEnglish
Title of host publicationAdjunct Proceedings of the 13th International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services, MobiQuitous 2016
PublisherAssociation for Computing Machinery
Pages245-250
Number of pages6
Volume28-November-2016
ISBN (Electronic)9781450347594
DOIs
Publication statusPublished - 2016 Nov 28
Event13th International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services, MobiQuitous 2016 - Hiroshima, Japan
Duration: 2016 Nov 282016 Dec 1

Other

Other13th International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services, MobiQuitous 2016
CountryJapan
CityHiroshima
Period16/11/2816/12/1

Keywords

  • Breadcrumbs
  • Cache
  • ICN
  • NDN
  • Routing

ASJC Scopus subject areas

  • Human-Computer Interaction
  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition
  • Software

Fingerprint Dive into the research topics of 'Cache management with extended interest for information-centric networking'. Together they form a unique fingerprint.

  • Cite this

    Sato, K., Kamimoto, T., Shinohara, R., & Shigeno, H. (2016). Cache management with extended interest for information-centric networking. In Adjunct Proceedings of the 13th International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services, MobiQuitous 2016 (Vol. 28-November-2016, pp. 245-250). Association for Computing Machinery. https://doi.org/10.1145/3004010.3004038