TY - GEN
T1 - Integrated ICN and CDN Slice as a Service
AU - Benkacem, Ilias
AU - Bagaa, Miloud
AU - Taleb, Tarik
AU - Ngoc Nguyen, Quang
AU - Toshitaka, Tsuda
AU - Sato, Takuro
N1 - | openaire: EC/H2020/723172/EU//5GPagoda
PY - 2018
Y1 - 2018
N2 - In this article, we leverage Network Function Virtualization(NFV) and Multi-Access Edge Computing (MEC) technologies, proposing a system which integrates ICN (Information-Centric Network) with CDN (Content Delivery Network) to provide an efficient content delivery service. The proposed system combines the dynamic CDN slicing concept with the NDN(Named Data Network) based ICN slicing concept to avoid core network congestion. A dynamic CDN slice is deployed to cache content at optimal locations depending on the nature of the content and the geographical distributions of potential viewers. Virtual cache servers, along with supporting virtual transcoders,are placed across a cloud belonging to multiple-administrativedomains, forming a CDN slice. The ICN slice is, in turn, usedfor the regional distribution of content, leveraging the amebased access and the autonomic in-network content caching.This enables the delivery of content from nearby network nodes,avoiding the duplicate transfer of content and also ensuringshorter response times. Our experiments demonstrate that integratedICN/CDN is better than traditional CDN in almost allaspects, including service scalability, reliability, and quality ofservice.
AB - In this article, we leverage Network Function Virtualization(NFV) and Multi-Access Edge Computing (MEC) technologies, proposing a system which integrates ICN (Information-Centric Network) with CDN (Content Delivery Network) to provide an efficient content delivery service. The proposed system combines the dynamic CDN slicing concept with the NDN(Named Data Network) based ICN slicing concept to avoid core network congestion. A dynamic CDN slice is deployed to cache content at optimal locations depending on the nature of the content and the geographical distributions of potential viewers. Virtual cache servers, along with supporting virtual transcoders,are placed across a cloud belonging to multiple-administrativedomains, forming a CDN slice. The ICN slice is, in turn, usedfor the regional distribution of content, leveraging the amebased access and the autonomic in-network content caching.This enables the delivery of content from nearby network nodes,avoiding the duplicate transfer of content and also ensuringshorter response times. Our experiments demonstrate that integratedICN/CDN is better than traditional CDN in almost allaspects, including service scalability, reliability, and quality ofservice.
U2 - 10.1109/GLOCOM.2018.8648051
DO - 10.1109/GLOCOM.2018.8648051
M3 - Conference article in proceedings
T3 - IEEE Global Communications Conferences
BT - 2018 IEEE Global Communications Conference, GLOBECOM 2018
PB - IEEE
T2 - IEEE Global Communications Conference
Y2 - 9 December 2013 through 13 December 2013
ER -