Improved 5G network slicing for enhanced QoS against attack in SDN environment using deep learning
IET Communications, Volume 18, Issue 13, Page 759-777, August 2024.Software‐defined networking is utilized with the OpenFlow protocol and Ryu control to optimize broadband and enhance attack detection using neural networks. The proposed system was evaluated using a 5G dataset, and the results demonstrated an accuracy of 99%, surpassing the results of four previous articles.
Mohammed Salah Abood +10 more
wiley +1 more source
Type-Aware VNF Placement for Service Function Chaining in NFV-Enabled MEC Networks
, 2022 Network Function Virtualization (NFV), Software Defined Networking (SDN) and Mobile Edge Computing (MEC) are emerging as hot core technologies of edge computing today.
Lai, Yan-hua
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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
P4toNFV: Offloading from P4 switches to NFV in programmable data planes
International Journal of Communication Systems, Volume 37, Issue 5, 25 March 2024.P4 switches, which harness both the robustness of hardware networking and the flexibility of software operations, grapple with intricate processing tasks. To tackle this, our research introduces an analytical model for efficient traffic offloading to NFV, utilizing a Bounded adaptation of Brent's optimization technique. Employing parametric sensitivity
Adrian Pekar +4 more
wiley +1 more source
VNF Service Chaining in Optical Data Center Networks
, 2017 Virtualized network function (VNF) service chaining in optical datacenter networks (DCN) is a more complex problem than that in packet-switched networks, as it introduces additional constraints related to the optical network.
Ahmad Rostami +7 more
core +1 more source
A Game-Theoretic Algorithm for the Joint Routing and VNF Placement Problem
, 2022 International audienceNetwork Function Virtualization (NFV) simplifies the deployment of network services by leveraging virtualization technologies to make the management of network functions more flexible and cost efficient.
El Amine, Ali +3 more
core +1 more source
Bi-Level Programming Model and Algorithm for VNF Deployment With Data Centers Placement
IEEE Access, 2019 Virtual network function (VNF) can provide various network services and is widely deployed in inter-data centers elastic optical networks (Inter-DC EONs).
Hejun Xuan +4 more
doaj +1 more source
Single and Multi-domain Adaptive Allocation Algorithms for VNF Forwarding Graph Embedding
, 2019 International audienceNetwork Function Virtualization (NFV) will simplify deployment and management of network and telecommunication services. NFV provides flexibility by virtualizing the network functions and moving them to a virtualization platform. In
Riggio, Roberto +9 more
core +1 more source
Function traffic-aware VNF migration for service restoration in an NFV-enabled IoT system
ICT ExpressMaintaining a service continuum is crucial for providing a reliable service in an Internet-of-Things (IoT) system based on Network Function Virtualization (NFV) due to the distribution of Virtual Network Functions (VNF).
Tuan-Minh Pham, Thi-Minh Nguyen
doaj +1 more source
P4 In-Band Telemetry (INT) for Latency-Aware VNF in Metro Networks
, 2019 A first demonstration of P4-based virtual network function (VNF) for latency-critical services is presented. The VNF exploits P4 In-band telemetry to dynamically enforce per-packet QoS priority according to cumulated latency ...
Gunning P. +4 more
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