Multi-criteria Service Function Chaining Orchestration for Multi-user Virtual Reality Services [PDF]
, 2022 Immersive entertainment based on Multi-User Virtual Reality (MUVR) is gaining popularity to enable in-game interactions with multiple users. However, computing and networkintensive utilization of resources require changes in cloud-based and traditional ...
Cerqueira, Eduardo +7 more
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A Tiered Control Plane Model for Service Function Chaining Isolation
Future Internet, 2018 This article presents an architecture for encryption automation in interconnected Network Function Virtualization (NFV) domains. Current NFV implementations are designed for deployment within trusted domains, where overlay networks with static trusted ...
Håkon Gunleifsen +2 more
doaj +1 more source
A Hybrid Learning Framework for Service Function Chaining Across Geo-Distributed Data Centers
IEEE Access, 2020 Service function chaining (SFC) focuses mainly on deploying various network functions in geographically distributed data centers and providing interconnect routing among them.
Tao Tang, Binwei Wu, Guangmin Hu
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Optical Network as a Service for Service Function Chaining across Datacenters [PDF]
, 2017 We present the SPN OS, a Network-as-a-Service orchestration platform for NFV/SDN integrated service provisioning across multiple datacenters over packet/optical networks.
Palacharla, Paparao +11 more
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IEEE Access, 2016 Network function virtualization (NFV) has already been a new paradigm for network architectures. By migrating NFs from dedicated hardware to virtualization platform, NFV can effectively improve the flexibility to deploy and manage service function chains
Luhan Wang +4 more
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On Dynamic Service Chaining in Filterless Optical Metro-Aggregation Networks
IEEE Access, 2020 Filterless Optical Networks (FONs) in which optical nodes are formed by only passive splitters and combiners, are widely-adopted technical solution for transport networks, especially in the metro area, where relatively-low nodal degrees and limited link ...
Leila Askari +3 more
doaj +1 more source
Service function chaining in Next Generation Networks: State of the Art and research challenges
, 2022 S.216-223Service function chaining is a network capability that provides support for application-driven-networking through the ordered interconnection of service functions.
Medhat, Ahmed M. +5 more
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VNF Chaining Performance Characterization under Multi-Feature and Oversubscription Using SR-IOV
Informatics, 2020 Network Function Virtualization (NFV) has revolutionized the way network services are offered, leading Enterprise and Service Providers to increasingly adapt their portfolio of network products in order to reap the benefits of flexible network service ...
Asma Ben Hamed +3 more
doaj +1 more source
Task-Similarity-Based VNF Aggregation for Air–Ground Integrated Networks
Sensors, 2023 In a harsh environment, function aggregation of air–ground integrated network service function chaining (SFC) deployment can easily cause network load imbalance, which affects the network security and reliability.
Mingfeng Chen +4 more
doaj +1 more source
Resource Requirements for Reliable Service Function Chaining [PDF]
, 2018 International audienceIn the context of Software-Defined Networks (SDN), Network Function Virtualization (NFV) is a new network paradigm in which network functions are implemented in software as Virtual Network Functions (VNFs).
Tomassilli, Andrea +7 more
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