An Aggressive Migration Strategy for Service Function Chaining in the Core Cloud [PDF]
, 2022 Service Function Chaining (SFC) is regarded as an important concept for next-generation communication networks because it can flexibly tackle diverse usage scenarios.
Yuantao Wang +9 more
core +1 more source
P4SC: A High Performance and Flexible Framework for Service Function Chain
IEEE Access, 2019 Network function virtualization allows network functions to be implemented and managed flexibly as a service function chain (SFC) in the data plane to process flows.
Dong Zhang +8 more
doaj +1 more source
Joint Optimization Strategy for Cost-Based Service Chain Composition and Deployment [PDF]
Jisuanji gongcheng, 2022 Network Function Virtualization(NFV) improves network management flexibility by deploying Virtual Network Functions(VNF) in virtual devices.With the continuous expansion of service demand, the Operational Expenditure(OPEX) consumed by network providers ...
LIU Yali, SHI Jiugen
doaj +1 more source
Evaluation of Reactive Service Function Path Discovery in Symmetrical Environment
Telfor Journal, 2022 In this paper we continue our study of path discovery process for Service Function Chaining (SFC) in Software Defined Network (SDN). By default, service function (SF) paths are established proactively - before data transmission takes place.
M. Mihaeljans, A. Skrastins
doaj +1 more source
A Proof-of-Concept Demonstration of Isolated and Encrypted Service Function Chains
Future Internet, 2019 Contemporary Service Function Chaining (SFC), and the requirements arising from privacy concerns, call for the increasing integration of security features such as encryption and isolation across Network Function Virtualisation (NFV) domains.
Håkon Gunleifsen +2 more
doaj +1 more source
Deep Reinforcement Learning for NFV-based Service Function Chaining in Multi-Service Networks : Invited Paper [PDF]
, 2020 With the advent of Network Function Virtualization (NFV) techniques, a subset of the Internet traffic will be treated by a chain of virtual network functions (VNFs) during their journeys while the rest of the background traffic will still be carried ...
Ning, Zili +5 more
core +1 more source
Performance of Service Function Chaining on the OpenStack Cloud Platform
, 2018 Service Function Chaining (SFC) is considered as one of the most promising solutions to deploy future end-to-end network services, taking advantage of emerging network technologies such as Software Defined Networking and Network Function Virtualization ...
Borsatti, Davide +4 more
core +2 more sources
Solving Anomalies in NFV-SDN Based Service Function Chaining Composition for IoT Network
IEEE Access, 2018 Service function chaining (SFC) is able to provide customizable network function services to the traffic flows of different IoT subjects. Nowadays, SFC becomes profound to implement the service requirements of different IoT devices with the flexibility ...
Deqing Zou +4 more
doaj +1 more source
Service Function Chaining in 5G & Beyond Networks : Challenges and Open Research Issues
, 2020 | openaire: EC/H2020/871780/EU//MonB5GService Function Chaining (SFC) is a trending paradigm, which has helped to introduce unseen flexibility in telecom networks.
Hantouti, Hajar +2 more
core +1 more source
NFV and SDN-Based Differentiated Traffic Treatment for Residential Networks
IEEE Access, 2020 Residential networks play a critical role in assuring that services or applications such as tele-work, tele-education, medical care, entertainment, home automation, among others, have the required resources to obtain an optimal performance.
Ricardo Flores Moyano +4 more
doaj +1 more source