Presentation 2016-11-09
Proposal and Evaluation of Packet Loss Detection Mechanism for CCN
Tsuyoshi Yabuuchi, Ryo Nakamura, Hiroyuki Ohsaki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Recently, CCN (Content-Centric Networking), has been extensively studied by networking researchers as one of promising network architectures to realize information-centric networks. CCN adopts fundamentally different communication parading from the conventional IP (Internet Protocol). Hence, advanced transport protocols developed for IP cannot be directly utilized in CCN. In this paper, we propose a packet loss detection mechanism called Interest ACK (ACKnowledgement). Interest ACKs are information on the history of successful Interest packet receptions at a repository (i.e., content provider), which will be conveyed to the corresponding entity (i.e., content consumer) via the header of Data packets. Interest ACKs enable the entity to quickly and accurately detect Interest and Data packet losses in the network. Through simulations, we investigate the effectiveness of Interest ACKs in a rather simple network topology. Our findings include that Interest ACKs are effective to improve adaptability, stability and fairness of CCN with a window-based flow control, and that packet losses at the repository can be reduced by 10-20 %.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) CCN (Content-Centric Networking) / Transport Protocol / Packet Loss / Interest ACK (ACKnowledgement)
Paper # IA2016-61
Date of Issue 2016-11-02 (IA)

Conference Information
Committee IA
Conference Date 2016/11/9(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Onuma International Seminar Hous
Topics (in Japanese) (See Japanese page)
Topics (in English) Student Sessions, etc. (cosponsored by JSPS 163rd Committee on Internet Technology)
Chair Ken-ichi Yoshida(Univ. of Tsukuba)
Vice Chair Hiroyuki Osaki(Kwansei Gakuin Univ.) / Masahiro Jibiki(NICT) / Tomoki Yoshihisa(Osaka Univ.)
Secretary Hiroyuki Osaki(Tokyo Inst. of Tech.) / Masahiro Jibiki(Ritsumeikan Univ.) / Tomoki Yoshihisa
Assistant Yusuke Sakumoto(Tokyo Metropolitan Univ.) / Yuichiro Hei(KDDI R&D Labs.) / Toshiki Watanabe(NEC)

Paper Information
Registration To Technical Committee on Internet Architecture
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Proposal and Evaluation of Packet Loss Detection Mechanism for CCN
Sub Title (in English)
Keyword(1) CCN (Content-Centric Networking)
Keyword(2) Transport Protocol
Keyword(3) Packet Loss
Keyword(4) Interest ACK (ACKnowledgement)
1st Author's Name Tsuyoshi Yabuuchi
1st Author's Affiliation Kwansei Gakuin University(Kwansei Gakuin Univ.)
2nd Author's Name Ryo Nakamura
2nd Author's Affiliation Kwansei Gakuin University(Kwansei Gakuin Univ.)
3rd Author's Name Hiroyuki Ohsaki
3rd Author's Affiliation Kwansei Gakuin University(Kwansei Gakuin Univ.)
Date 2016-11-09
Paper # IA2016-61
Volume (vol) vol.116
Number (no) IA-292
Page pp.pp.29-34(IA),
#Pages 6
Date of Issue 2016-11-02 (IA)