Hybrid SDN networks: A survey of existing approaches

R Amin, M Reisslein, N Shah - IEEE Communications Surveys …, 2018 - ieeexplore.ieee.org
Software defined networking (SDN) decouples the control plane from the data plane of
forwarding devices. This separation provides several benefits, including the simplification of …

Toward adaptive and scalable OpenFlow-SDN flow control: A survey

M Alsaeedi, MM Mohamad, AA Al-Roubaiey - IEEE Access, 2019 - ieeexplore.ieee.org
Software-defined networking (SDN) is an emerging network architecture that promises to
simplify network management, improve network resource utilization, and boost evolution …

Software defined networking architecture, security and energy efficiency: A survey

DB Rawat, SR Reddy - IEEE Communications Surveys & …, 2016 - ieeexplore.ieee.org
Software-defined networking (SDN) is an emerging paradigm, which breaks the vertical
integration in traditional networks to provide the flexibility to program the network through …

CFR-RL: Traffic engineering with reinforcement learning in SDN

J Zhang, M Ye, Z Guo, CY Yen… - IEEE Journal on …, 2020 - ieeexplore.ieee.org
Traditional Traffic Engineering (TE) solutions can achieve the optimal or near-optimal
performance by rerouting as many flows as possible. However, they do not usually consider …

[HTML][HTML] Hybrid SDN evolution: A comprehensive survey of the state-of-the-art

S Khorsandroo, AG Sánchez, AS Tosun, JM Arco… - Computer Networks, 2021 - Elsevier
Abstract Software-Defined Networking (SDN) is an evolutionary networking paradigm which
has been adopted by large network and cloud providers, among which are Tech Giants …

Traffic engineering in software-defined networking: Measurement and management

Z Shu, J Wan, J Lin, S Wang, D Li, S Rho… - IEEE access, 2016 - ieeexplore.ieee.org
As the next generation network architecture, software-defined networking (SDN) has exciting
application prospects. Its core idea is to separate the forwarding layer and control layer of …

A survey: Hybrid sdn

Y Sinha, K Haribabu - Journal of Network and Computer Applications, 2017 - Elsevier
A full deployment of Software Defined Networking (SDN) paradigm poses multi-dimensional
challenges viz., technical, financial and business challenges. Technical challenges of …

A survey of deployment solutions and optimization strategies for hybrid SDN networks

X Huang, S Cheng, K Cao, P Cong… - … Surveys & Tutorials, 2018 - ieeexplore.ieee.org
A hybrid software defined networks (SDN) network contains both traditional and SDN
network, which combines the robustness of traditional protocols with the flexibility of SDN …

Incremental deployment and throughput maximization routing for a hybrid SDN

H Xu, XY Li, L Huang, H Deng… - … /ACM Transactions on …, 2017 - ieeexplore.ieee.org
To explore the advantages of software defined network (SDN), while preserving the legacy
networking systems, a natural deployment strategy is to deploy a hybrid SDN incrementally …

Flexibility in softwarized networks: Classifications and research challenges

M He, AM Alba, A Basta, A Blenk… - … Surveys & Tutorials, 2019 - ieeexplore.ieee.org
The increase of flexibility is a common objective of softwarized networks based on concepts,
such as software defined networking, network function virtualization, and network …