Virtual Network Management through Hybrid Software Defined Network (HSDN) Platform

2013 ◽  
Vol E96.B (1) ◽  
pp. 65-68
Author(s):  
SeokHwan KONG ◽  
SuengYong PARK
Keyword(s):  
Network Management ◽  
Virtual Network ◽  
Software Defined Network

scholarly journals Optimization of Universitas Riau Data Network Management Using Software Defined Network (SDN)

2019 ◽  
Vol 2 (3) ◽  
pp. 10-14
Author(s):  
Ery Safrianti ◽  
Linna Oktaviana Sari ◽  
Rian Arighi Mahan
Keyword(s):  
Quality Of Service ◽  
Network Management ◽  
Packet Loss ◽  
Computer Network ◽  
Network Technology ◽  
Software Defined Network ◽  
Measurement Results ◽  
Simulation Results ◽  
The University

Computer networks are one of the main parts in the telecommunications system. To support reliable network technology, a centralized network is needed so that network traffic can be managed more easily. Software-Defined Network (SDN) technology is a centralized network that provides a separation between control planes and data planes in different systems. This study discusses the optimization of network management at the University of Riau (UNRI) using SDN. Optimization is done by designing a UNRI computer network in the form of SDN then simulated using the Mininet. Quality of Service (QoS) analysis is performed from the measurement results using Wireshark. The network simulation results give a delay value of 0.506 ms, 0% packet loss, the throughput of 590,392 Mb / s and jitter of 0.093 ms. The SDN network provides better delay and jitter performance compared to conventional UNRI networks with a delay value of 13,874 ms, 0% packet loss, 635.1 Mb/s throughput and 2.6 ms jitter. UNRI's SDN network design is worth considering because it has better QoS values, delay, and jitter below ITU standards and conventional networks.

SECURE SOFTWARE-DEFINED NETWORK MODEL INKVM VIRTUALIZATION ENVIRONMENT

2020 ◽  
Author(s):  
Д.В. Сахаров ◽  
А.В. Красов ◽  
И.А. Ушаков ◽  
Г.А. Орлов
Keyword(s):  
Network Management ◽  
Network Architecture ◽  
Data Transfer ◽  
Distributed Model ◽  
Software Defined Network ◽  
Software Defined Networks ◽  
Transfer Layer ◽  
Software Applications ◽  
Scientific Task ◽  
Management Functions

Рассматривается новая сетевая парадигма SDN (Software Defined Networks), в которой архитектура переходит от традиционной полностью распределенной модели к более централизованной. Данный подход характеризуется также раз делением плоскости данных и плоскости управления. Уровень управления сетью и уровень передачи данных разделяются, а функции управления сетью переносятся с маршрутизаторов и коммутаторов на программные приложения. Научная задача разработка защищенной модели SDN. A new network paradigm SDN (Software Defined Networks), in which the network architecture moves from a traditional fully distributed model to a more centralizedone, is considered. This approach is also characterized by the separation of the data plane and the control plane. The network management layer and the data transfer layer are separated, and the network management functions are transferred from routers and switches to software applications. The scientific task is the development of a secure SDN model.

SWEETEN: Automated Network Management Provisioning for 5G Microservices-Based Virtual Network Functions

2020 ◽  
Author(s):  
Rafael de Jesus Martins ◽  
Ariel Galante Dalla-Costa ◽  
Juliano Araujo Wickboldt ◽  
Lisandro Zambenedetti Granville
Keyword(s):  
Network Management ◽  
Virtual Network ◽  
Network Functions

On optimization of of network traffic according to the communication matrix

2021 ◽  
Vol 6 ◽  
Author(s):  
Yu.M. Bogdanov ◽  
◽  
S.A. Selivanov ◽  
A.V. Sinitsyn ◽  
A.A. Sinitsyn ◽  
...  
Keyword(s):  
Planar Graph ◽  
Network Traffic ◽  
Virtual Network ◽  
Software Defined Network ◽  
Network Function ◽  
Multiservice Network ◽  
Network Equipment ◽  
Switching Matrix ◽  
Connected Planar Graph ◽  
Virtual Network Function

The article is devoted to the search for solutions to optimize multiservice network traffic taking according the switching matrix by increasing the capabilities of network equipment with restrictions on their number with the ability to implement the algorithm as a Virtual Network Function for a Software-Defined Network. It is assumed that the networks are represented by an undirected complete connected planar graph.

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