New Directions in Content Centric Networking

Garcia-Luna-Aceves, J.J.

doi:10.1109/mass.2015.86

Cited by 4 publications

(2 citation statements)

References 13 publications

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“…Hence, independently of the type of name-based content routing used [45,51,57,99], the combined use of address-based routing and redirection schemes that map names to addresses can be done far more efficiently than the combined use of name-based routing and PIT's at each router. Performance results of recent ICN approaches based on addresses indicate that this is the case [46][47][48][49][50].…”

Section: Prior Icn Architecturesmentioning

confidence: 96%

Named-Data Transport

Albalawi

Garcia-Luna-Aceves

2020

Proceedings of the 7th ACM Conference on Information-Centric Networking

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Named-Data Transport (NDT) is introduced to provide efficient content delivery by name over the existing IP Internet. NDT consists of the integration of three end-to-end architectural components: The first connection-free reliable transport protocol, the Named-Data Transport Protocol (NDTP); minor extensions to the Domain Name System (DNS) to include records containing manifests describing content; and transparent caches that track pending requests for content. NDT uses receiver-driven requests (Interests) to request content and NDT proxies that provide transparent caching of content while enforcing privacy. The performance of NDT, the Transmission Control Protocol (TCP), and Named-Data Networking (NDN) is compared using off-the-shelf implementations in the ns-3 simulator. The results demonstrate that NDT outperforms TCP and is as efficient as NDN, but without making any changes to the existing Internet routing infrastructure. CCS CONCEPTS • Networks → Naming and addressing; Network protocol design; Transport protocols.

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Section: Prior Icn Architecturesmentioning

confidence: 96%

Named-Data Transport

Albalawi

Garcia-Luna-Aceves

2020

Proceedings of the 7th ACM Conference on Information-Centric Networking

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“…We have recently proposed CCN-GRAM (Gathering of Routes for Anonymous Messengers) [12], [14] as an approach to Interest-based content-centric networking that eliminates the performance limitations resulting from using PITs in NDN and CCNx. We have shown that CCN-GRAM [14] substantially outperforms NDN by requiring orders of magnitude smaller forwarding state to deliver content while attaining similar endto-end delays.…”

Section: Introductionmentioning

confidence: 99%

Efficient Multicasting in Content-Centric Networks Using Datagrams

Garcia-Luna-Aceves

Barijough

2016

2016 IEEE Global Communications Conference (GLOBECOM)

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Abstract-The Named Data Networking (NDN) and ContentCentric Networking (CCNx) architectures are the leading approaches for content-centric networking, and both require using Interests (requests that elicit content) and maintaining perInterest forwarding state in Pending Interest Tables (PIT) to store per-Interest forwarding state. To date, PITs have been assumed to be necessary to enable native support for multicasting in the data plane, such that multicast forwarding trees (MFT) are established by the forwarding and aggregation of Interests using PITs. We present a new approach to content-centric networks based on anonymous datagrams that provides native support for multicasting, but does so without the need to maintain perInterest forwarding state. Simulation experiments are used to show that the proposed new approach attains the same end-toend delays for multicasting while requiring orders of magnitude fewer forwarding entries.

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