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 …

Adaptable and data-driven softwarized networks: Review, opportunities, and challenges

W Kellerer, P Kalmbach, A Blenk, A Basta… - Proceedings of the …, 2019 - ieeexplore.ieee.org
Communication networks are the key enabling technology for our digital society. In order to
sustain their critical services in the future, communication networks need to flexibly …

Joint service placement and request routing in multi-cell mobile edge computing networks

K Poularakis, J Llorca, AM Tulino… - … -IEEE Conference on …, 2019 - ieeexplore.ieee.org
The proliferation of innovative mobile services such as augmented reality, networked
gaming, and autonomous driving has spurred a growing need for low-latency access to …

A survey on service function chaining

D Bhamare, R Jain, M Samaka, A Erbad - Journal of Network and …, 2016 - Elsevier
Cloud computing is gaining significant attention and virtualized datacenters are becoming
popular as a cost-effective infrastructure. The network services are transitioning from a host …

Service placement and request routing in MEC networks with storage, computation, and communication constraints

K Poularakis, J Llorca, AM Tulino… - IEEE/ACM …, 2020 - ieeexplore.ieee.org
The proliferation of innovative mobile services such as augmented reality, networked
gaming, and autonomous driving has spurred a growing need for low-latency access to …

Optimizing resource allocation for virtualized network functions in a cloud center using genetic algorithms

W Rankothge, F Le, A Russo… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
With the introduction of network function virtualization technology, migrating entire enterprise
data centers into the cloud has become a possibility. However, for a cloud service provider …

Capacity-aware and delay-guaranteed resilient controller placement for software-defined WANs

M Tanha, D Sajjadi, R Ruby… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Currently, one of the main enablers for network evolution is software-defined networking
(SDN), where the control plane is decoupled from the data plane. A controller, as a …

Distributed service function chaining

M Ghaznavi, N Shahriar, S Kamali… - IEEE Journal on …, 2017 - ieeexplore.ieee.org
A service-function chain, or simply a chain, is an ordered sequence of service functions, eg,
firewalls and load balancers, composing a service. A chain deployment involves selecting …

A fix-and-optimize approach for efficient and large scale virtual network function placement and chaining

MC Luizelli, WL da Costa Cordeiro, LS Buriol… - Computer …, 2017 - Elsevier
Abstract Network Function Virtualization (NFV) is a novel concept that is resha** the
middlebox arena, shifting network functions (eg firewall, gateways, proxies) from specialized …

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 …