SDN Multi-Domain Orchestration and Control: Challenges and innovative future directions

Figueira, Norival; Krishnan, Ram

doi:10.1109/iccnc.2015.7069378

Cited by 7 publications

(4 citation statements)

References 10 publications

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“…However, the use of SDN can also pose challenges for data governance. One of the main challenges is ensuring that data is being transmitted securely over the network [51,27].…”

Section: Approaches and Challengementioning

confidence: 99%

The Security of Data Governance in the Digital World

Khordadpour¹

2023

Preprint

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“…However, the use of SDN can also pose challenges for data governance. One of the main challenges is ensuring that data is being transmitted securely over the network [51,27].…”

Section: Approaches and Challengementioning

confidence: 99%

The Security of Data Governance in the Digital World

Khordadpour¹

2023

Preprint

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“…Authors in [25] proposed a scalable SDN architecture for multi-domain and multi-vendor networks by implementing a coordinator controller to enable cooperation among different SDN administrative domains. In [26], the authors summarized the challenges of SDN multi-domain orchestration and control before proposing a hierarchical SDN framework that aims at simplifying network control and orchestration.…”

Section: A Sdn-based Orchestrationmentioning

confidence: 99%

Market Driven Multidomain Network Service Orchestration in 5G Networks

Dieye

Jaafar

Elbiaze

et al. 2020

IEEE J. Select. Areas Commun.

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The advent of a new breed of enhanced multimedia services has put network operators into a position where they must support innovative services while ensuring both end-to-end Quality of Service requirements and profitability. Recently, Network Function Virtualization (NFV) has been touted as a cost-effective underlying technology in 5G networks to efficiently provision novel services. These NFV-based services have been increasingly associated with multi-domain networks. However, several orchestration issues, linked to cross-domain interactions and emphasized by the heterogeneity of underlying technologies and administrative authorities, present an important challenge. In this paper, we tackle the cross-domain interaction issue by proposing an intelligent and profitable auction-based approach to allow inter-domains resource allocation.

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“…Figueira, N. et al [16] indicates hierarchical multi-domain SDN Controllers framework. It requires a master controller to manage other SDN controllers.…”

Section: Related Workmentioning

confidence: 99%

SDN Based End-to-End Inter-Domain Routing Mechanism for Mobility Management and Its Evaluation

Hata

Soylu

Izumi

et al. 2018

Sensors

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Nowadays, due to the widespread usage of mobile devices and wireless network technologies, we can use various ICT services almost anytime, anywhere even if we are changing our location at that moment. Therefore, mobility management technology have been attracting attention. This technology is to keep communication alive even when a mobile node (MN), which is communicating with the server or some nodes, moves to another network domain. Software Defined Networking (SDN) is used for mobility management to realize effective intra-domain routing that optimizes routes when an MN moves inside an SDN domain. However, many of the approaches mainly focus on intra-domain routing and it is difficult to optimize inter-domain route. In this paper, we focus on this routing optimization problem and propose an SDN based end-to-end routing mechanism specified for mobility management. The proposed routing mechanism can optimize an end-to-end route based on various parameters such as bandwidth, number of domains, and flow operations for mobility after an MN has moved across SDN domains. We carried out some simulational experimentations to evaluate the effect of proposal. It is shown that the proposed routing mechanism can reduce communication delay and enhance network performance. Thus, the proposed routing mechanism can realize effective ICT services.

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SDN Multi-Domain Orchestration and Control: Challenges and innovative future directions

Cited by 7 publications

References 10 publications

The Security of Data Governance in the Digital World

The Security of Data Governance in the Digital World

Market Driven Multidomain Network Service Orchestration in 5G Networks

SDN Based End-to-End Inter-Domain Routing Mechanism for Mobility Management and Its Evaluation

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