NextServe Framework: Supporting Services over Content-Centric Networking

Mansour, Dima; Braun, Torsten; Anastasiades, Carlos

doi:10.1007/978-3-319-13174-0_15

Cited by 15 publications

(6 citation statements)

References 10 publications

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“…Besides supporting static content, recent research suggests that dynamic content (i.e., services) should be supported over NDN. Several approaches arise like Service-Centric Networking [5], SOFIA [6], NFaaS [7], NextServe [8], and Named-Function Networking [9]. However, supporting services raises new challenges especially in the scope of service management in general, and load balancing in specific for four main reasons.…”

Section: Content Versus Services In Ndnmentioning

confidence: 99%

Load Balancing in the Presence of Services in Named-Data Networking

2019

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Load balancing is a mechanism to distribute client requests among several service instances. It enables resource utilization, lowers response time, and increases user satisfaction. In Named-Data Networking (NDN) and NDN-like architectures, load balancing becomes crucial when dynamic services are present, where relying solely on forwarding strategies can overload certain service instances while others are underutilized especially with the limited benefit of on-path caching when it comes to services. To understand the challenges and opportunities of load balancing in NDN, we analyze conventional load balancing in IP networks, and three closely related fields in NDN: congestion control, forwarding strategies, and data center management. We identify three possible scenarios for load balancing in NDN: facade load balancer, controller for Interest queues, and router-based load balancing. These different solutions use different metrics to identify the load on replicas, have different compliance levels with NDN, and place the load balancing functionality in different network components. From our findings, we propose and implement a new lightweight router-based load balancing approach called the communicating vessels and experimentally show how it reduces service response time and senses server capabilities without probing.

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Section: Content Versus Services In Ndnmentioning

confidence: 99%

Load Balancing in the Presence of Services in Named-Data Networking

2019

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“…NextServe [10] leverages CCN by integrating service support. NextServe uses a service composition and a humanreadable naming scheme inspired by object-oriented programming.…”

Section: Related Workmentioning

confidence: 99%

IaDRA-SCN: Intra-Domain Routing Architecture for Service-Centric Networking

Gasparyan

Braun

Schiller

2018

2018 IEEE International Conference on Communications Workshops (ICC Workshops)

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Service-Centric Networking (SCN) is a future Internet paradigm derived from Information-Centric Networking (ICN). SCN extends the ICN paradigm with service support. In SCN, services are the key component of the network. In this paper, we design a novel intra-domain routing architecture by integrating an extended version of the Named-data Link State Routing (NLSR) protocol into SCN. We make use of NLSR to disseminate service provider prefixes and resource availability information within the intra-domain network. The resource availability information allows nodes in the intra-domain network to label faces for future forwarding decisions. Our design supports short and long types of service input. We have implemented and evaluated our design against existing schemes through simulations.

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“…NextServe [14] extends the CCN architecture with support for services. It allows service composition and uses a naming scheme to request for services.…”

Section: Related Workmentioning

confidence: 99%

L-SCN: Layered SCN architecture with supernodes and Bloom filters

Gasparyan

Braun

Schiller

2017

2017 14th IEEE Annual Consumer Communications &Amp; Networking Conference (CCNC)

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In this paper, we present L-SCN, a new routing architecture for Service-Centric Networking (SCN), which makes use of a two-layer forwarding scheme composed of inter-domain and intra-domain communication. Unlike existing SCN routing architectures relying on a flat organization, our design splits the network into domains. Nodes within a domain possess significant knowledge about existing services and available resources within the domain. Supernodes provide a significant advantage in comparison to other architectures. They assure the inter-domain communication and make use of a pull and push mechanism combined with Bloom filters. It allows us to minimize the protocol overhead and optimize sharing of information about available services and resources in the network.

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NextServe Framework: Supporting Services over Content-Centric Networking

Cited by 15 publications

References 10 publications

Load Balancing in the Presence of Services in Named-Data Networking

Load Balancing in the Presence of Services in Named-Data Networking

IaDRA-SCN: Intra-Domain Routing Architecture for Service-Centric Networking

L-SCN: Layered SCN architecture with supernodes and Bloom filters

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