Reverse path forwarding of broadcast packets
Communications of the ACM
SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
Rhubarb: A Tool for Developing Scalable and Secure Peer-to-Peer Applications
P2P '02 Proceedings of the Second International Conference on Peer-to-Peer Computing
Design and Implementation of a User-Centered Content Distribution Network
WIAPP '03 Proceedings of the The Third IEEE Workshop on Internet Applications
Content Distribution Networks: An Engineering Approach
Content Distribution Networks: An Engineering Approach
The dark side of the Web: an open proxy's view
ACM SIGCOMM Computer Communication Review
Content Delivery Networks: Status and Trends
IEEE Internet Computing
The CODIS content delivery network
Computer Networks and ISDN Systems - Internet over MPEG-2 tranmission networks
A structured hierarchical P2P model based on a rigorous binary tree code algorithm
Future Generation Computer Systems - Special section: Information engineering and enterprise architecture in distributed computing environments
Democratizing content publication with coral
NSDI'04 Proceedings of the 1st conference on Symposium on Networked Systems Design and Implementation - Volume 1
Using P2P, GRID and Agent technologies for the development of content distribution networks
Future Generation Computer Systems
Structuring connections between content delivery servers groups
Future Generation Computer Systems
An architecture to connect disjoint multimedia networks based on node's capacity
PCM'06 Proceedings of the 7th Pacific Rim conference on Advances in Multimedia Information Processing
A survey of clustering schemes for mobile ad hoc networks
IEEE Communications Surveys & Tutorials
Peer-to-peer based multimedia distribution service
IEEE Transactions on Multimedia
MarconiNet: overlay mobile content distribution network
IEEE Communications Magazine
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It is known that a group-based system provides better performance and more scalability to the whole system while decreasing the communication traffic. Group-based architectures in Content Delivery Networks (CDNs) could be a good solution to the need of scalability. There is not any group-based CDN in existence, although we proposed in reference [1] a group-based system to interconnect CDNs of different providers. This article shows a Content Delivery Network based on grouping surrogates. We will show the benefits of our proposal and its application environment. We will describe the protocol developed to connect surrogates from the same group and from different groups. The neighbor selection algorithm is based on their proximity in order to provide lower content distribution times and trying to assure Quality of Service (QoS) by connecting to surrogates with higher available capacity. Real measurements of the network control traffic and of the performance of the surrogates will be shown. Finally we will show the differences with the system proposed in reference [1].