Essential Guide

A Guide to Software Defined Networks

Considering a Software Defined Network (SDN)? Find out everything you need to know in this guide.

Introduction

Software defined networking (SDN) allows network engineers to support a switching fabric across multi-vendor hardware and application-specific integrated circuits.

A network administrator can shape traffic from a centralised control console without having to touch individual switches.

SDN is also useful for maintaining service level in a cloud environment, by providing an API-enabled approach to manage the network and move workloads in a consistent way.

Essential Guide to Software Defined Networks

1SDN Buyers Guide-

Buyers Guide: Software Defined Networks

2SDN news-

News about Software Defined Networks

Feature

SDN will transform your network – but not just yet

Software-defined networking will revolutionise the router and switch business and wipe millions off costs. So what’s holding it up? Continue Reading

News

SDN adoption plans still stalling in Europe

TechTarget and Computer Weekly surveys find that less than 10% of organisations looking to implement software defined networking (SDN) Continue Reading

3SDN tips-

Building your Software Defined Network

Tip

Three models of SDN explained

In this tip, networking expert Tom Nolle outlines the three models of SDN, explaining the basic goals, mechanisms, benefits and drawbacks of each. Continue Reading

Tip

SDN essentials: Why network orchestration and virtualisation?

The goal of SDN is dynamic networks, so it's crucial to understand the concepts of network orchestration and virtualization -- the keys to flexibility. Continue Reading

Opinion

Preparing your teams for software defined networking

Software defined networking may offer a more reliable and automated network, but administrators need to be prepared before they introduce it to their environment Continue Reading

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