MUCA: New Routing for Named Data Networking

Ghasemi, Chavoosh; Yousefi, Hamed; Shin, Kang G.; Zhang, Beichuan

doi:10.23919/ifipnetworking.2018.8697026

Cited by 25 publications

(19 citation statements)

References 13 publications

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“…In this section, we discuss related work in the realm of packet forwarding and caching in NDN networks. In fact, the problem of improving the performance of the NDN forwarding and caching strategies has been tackled in several research works [11]- [15]. For instance, MUCA [11] introduces an NDN forwarding strategy which forwards similar Interests-sent by different consumers-over the same route to use the cache resources more efficiently.…”

Section: Related Workmentioning

confidence: 99%

“…In fact, the problem of improving the performance of the NDN forwarding and caching strategies has been tackled in several research works [11]- [15]. For instance, MUCA [11] introduces an NDN forwarding strategy which forwards similar Interests-sent by different consumers-over the same route to use the cache resources more efficiently. To this end, MUCA relies on sharing statistical information to determine the most probable path.…”

Section: Related Workmentioning

confidence: 99%

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liteNDN: QoS-Aware Packet Forwarding and Caching for Named Data Networks

Abdelaal

Mustafa

Dürr

et al. 2020

2020 IEEE 17th Annual Consumer Communications &Amp; Networking Conference (CCNC)

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Recently, named data networking (NDN) has been introduced to connect the world of computing devices via naming data instead of their containers. Through this strategic change, NDN brings several new features to network communication, including in-network caching, multipath forwarding, built-in multicast, and data security. Despite these unique features of NDN networking, there exist plenty of opportunities for continuing developments, especially with packet forwarding and caching. In this context, we introduce liteNDN, a novel forwarding and caching strategy for NDN networks. liteNDN comprises a cooperative forwarding strategy through which NDN routers share their knowledge, i.e. data names and interfaces, to optimize their packet forwarding decisions. Subsequently, liteNDN leverages that knowledge to estimate the probability of each downstream path to swiftly retrieve the requested data. Additionally, liteNDN exploits heuristics, such as routing costs and data significance, to make proper decisions about caching normal as well as segmented packets. The proposed approach has been extensively evaluated in terms of the data retrieval latency, network utilization, and the cache hit rate. The results showed that liteNDN, compared to conventional NDN forwarding and caching strategies, achieves much less latency while reducing the unnecessary traffic and caching activities.Index Terms-named data networking, forwarding strategy, caching policy, quality of service This work is supported by the German Federal Ministry of Education and Research (BMBF) grant 01DH17059.

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Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

liteNDN: QoS-Aware Packet Forwarding and Caching for Named Data Networks

Abdelaal

Mustafa

Dürr

et al. 2020

2020 IEEE 17th Annual Consumer Communications &Amp; Networking Conference (CCNC)

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“…On the other hand, the number of conent name prefixes needed to provide name-based routing at Internet scale is many orders of magnitude larger than the number of Internet IP address ranges needed to support address-based routing. 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: 99%

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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“…Outras características chave da arquitetura são o plano de encaminhamento stateful e o suporte a cache oportunístico na rede. Na base dessas funcionalidades está a capacidade da rede em detectar quais dados nomeados (prefixos de nomes) estão alcanc ¸áveis, e as direc ¸ões para alcanc ¸álos, através da func ¸ão de roteamento [Zhang et al 2019, Ghasemi et al 2018.…”

Section: Introduc ¸ãOunclassified

“…Diversos protocolos de roteamento foram propostos para NDN [Wang et al 2012, Wang et al 2018, Ghasemi et al 2018, porém, no geral, baseados em algoritmos de estado de enlace, que dependem da sincronizac ¸ão entre os nós e visão completa da topologia. Ao considerar topologias complexas (i.e., mais nós e enlaces, maior conectividade entre os nós, diâmetro) ou dinâmicas (e.g., constantes falhas nos enlaces ou nós, mobilidade de nós), o requisito de sincronizac ¸ão pode impactar no tempo de convergência e recuperac ¸ão de falhas.…”

Section: Introduc ¸ãOunclassified

Roteamento em Redes de Dados Nomeados com NDVR: um protocolo leve e eficiente para disseminação de informações de alcançabilidade

Brito¹,

Sampaio²

2021

Anais Do XXXIX Simpósio Brasileiro De Redes De Computadores E Sistemas Distribuídos (SBRC 2021)

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O protocolo de roteamento comumente usado em Redes de Dados Nomeados (NDN), NLSR, é baseado em algoritmo de estado de enlace, que depende da visão completa da topologia e sincronização da tabela de estado dos enlaces entre os nós. Em cenários com topologias complexas, ou com muitas oscilações nos enlaces, o requisito de sincronização torna-se um desaﬁo para rápida recuperação de falhas. Os algoritmos de vetor distância, por outro lado, permitem que os roteadores troquem informações de alcançabilidade e operem de forma assíncrona e distribuída, favorecendo uma rápida resposta a mudanças na topologia. Este artigo descreve o design e evoluções do NDVR (NDN Distance Vector Routing), um protocolo leve para disseminação de informações de alcançabilidade, e apresenta um estudo experimental detalhado que demonstra as vantagens da estratégia vetor distância (NDVR) comparada com estado de enlace (NLSR). A avaliação foi realizada em ambiente emulado e considera diferentes topologias, modelos de falha e modelos de tráfego.

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MUCA: New Routing for Named Data Networking

Cited by 25 publications

References 13 publications

liteNDN: QoS-Aware Packet Forwarding and Caching for Named Data Networks

liteNDN: QoS-Aware Packet Forwarding and Caching for Named Data Networks

Named-Data Transport

Roteamento em Redes de Dados Nomeados com NDVR: um protocolo leve e eficiente para disseminação de informações de alcançabilidade

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