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Server Resource Dimensioning and Routing of Service Function Chain in NFV Network Architectures [PDF]
Journal of Electrical and Computer Engineering, 2016 The Network Function Virtualization (NFV) technology aims at virtualizing the network service with the execution of the single service components in Virtual Machines activated on Commercial-off-the-shelf (COTS) servers.
V. Eramo, A. Tosti, E. Miucci
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Intelligent and Resource-Conserving Service Function Chain (SFC) Embedding
Journal of Network and Systems Management, 2023 AbstractNetwork Function Virtualization (NFV) opens us great opportunities for network processing with higher resource efficiency and flexibility. In this respect, there is an increasing need for intelligent orchestration mechanisms, such that NFV can exploit its potential and live up to its promise.
Rodis, Panteleimon +1 more
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HP-SFC: Hybrid Protection Mechanism Using Source Routing for Service Function Chaining [PDF]
Applied Sciences, 2021 Service Function Chaining (SFC) is an emerging paradigm aiming to provide flexible service deployment, lifecycle management, and scaling in a micro-service architecture. SFC is defined as a logically connected list of ordered Service Functions (SFs) that require high availability to maintain user experience.
Syed M. Raza +3 more
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Multi-objective Optimization Method Based on Reinforcement Learning in Multi-domain SFC Deployment [PDF]
Jisuanji kexue, 2021 With the development of network virtualization technology,the deployment of service function chain in multi-domain network brings new challenges to the optimization of service function chain.The traditional deployment method usually optimizes a single ...
WANG Ke, QU Hua, ZHAO Ji-hong
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Service Function Chain Deployment Method Based on Online Instance Configuration [PDF]
Jisuanji gongcheng, 2019 To cope with the dynamic changes of network traffic in the actual environment and reduce the running cost of operators,this paper proposes a Service Function Chain(SFC) deployment method based on online service function extension.The method firstly ...
SUN Shiqing, PENG Jianhua, YOU Wei, LI Yingle
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Research on network security service chain technology of data center in coal mine enterprise
Gong-kuang zidonghua, 2022 At present, most of the network security equipment between the production network and data center of coal mine enterprises are deployed in serial mode. This mode has the problems of single point of failure, link bottleneck, and operation and maintenance ...
SUN Lei +4 more
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Journal of King Saud University: Computer and Information Sciences, 2023 The increasing demand in Mobile Edge Computing (MEC) networks has led to the emergence of Network Function Virtualization (NFV) technology. Through the virtualization technique, NFV can decouple each Virtual Network Function (VNF) from the hardware and ...
Kun Zhang +4 more
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Towards delay-aware container-based Service Function Chaining in Fog Computing [PDF]
, 2020 Recently, the fifth-generation mobile network (5G) is getting significant attention. Empowered by Network Function Virtualization (NFV), 5G networks aim to support diverse services coming from different business verticals (e.g.
De Turck, Filip +3 more
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On Credibility-Based Service Function Chain Deployment
IEEE Open Journal of the Computer Society, 2021 With the advancements of Software Defined Networking and Network Function Virtualization technologies, users can access the software-based service function chain (SFC), which is composed of multiple sequential virtual network function (VNF) nodes ...
Weiqi Fan +4 more
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A Simple Reliability Analysis of Complex Service Function Chains (SFCs)
CoRR, 2020 In the framework of Network Function Virtualization (NFV), the reliability of Service Function Chain (SFC), -- an end-to-end service is presented by a chain of virtual network functions (VNFs), is a complex function of placement, configuration and deployment requirements, both in hardware and software.
Anna Engelmann, Admela Jukan
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