HP embeds support for the OpenFlow communications protocol into a wider range of network infrastructure and releases applications for its software-defined networking controller.
Showing results 1 to 20 of 48
Traditional enterprise IT architectures are slowly diminishing as the cloud and the virtualisation of network functions become the favoured options.
In 2013, we spoke to well over 300 different companies offering products or services in either the virtualization market, the cloud computing market or both. What can we expect to see in the coming year.
Next month, a free tool created by Infoblox could help IT departments get a better grasp of the growing complexity of their network.
Server, storage, network, desktop and application virtualization allows the creation of flexible, scalable, manageable and secure IT infrastructure that utilises the underlying hardware to maximum efficiency. Some of these technologies are in the early stages of development while others are mature and widely deployed.
Application virtualization and streaming faces a challenging obstacle: getting application components to a client quickly and efficiently without also requiring extensive updates to network, system and storage infrastructure. Adaptiva believes it has solved the problem with a combination of clever network virtualization and storage virtualization.
IBM's Inder Gopal discusses is view that a balanced, high performance, reliable virtualized environment requires a complete array of virtualization technology including virtual processing, virtual storage and virtual networking working in harmony.
The amount of time it takes to recover a datacentre has increased and CIOs are concerned that their backup and recovery tools won't be able to cope with increasing volumes of data.
The Defence Signals Directorate has updated its list of 35 mitigation strategies to protect against cyber intrusions, reflecting what measures are more or less effective this year, compared to last.
Many suppliers are encouraging small to medium businesses to jump on the virtualization bandwagon without also explaining that this is a journey not a destination. Before embarking on a journey, the wise seek out those who have traveled the path before to get advice, suggestions, and a map of the territory to be covered.
Companies in the VMware ecosystem are beginning to lay out their plans for the upcoming VMworld bash. What are we likely to see?
It is clear from this product launch that HP is one of a very small list of suppliers that fully understands and has the ability to address the use of all forms of virtualization technology.
Virtualization is a very useful tool. Unfortunately, many mistakenly equate virtual machine technology with virtualization itself. In reality, virtualization is a well-established group of technologies with a long track record of success. Using them together is where the real benefits may be found.
Why are virtualization suppliers acquiring suppliers of related, but different technology? They are trying to rebuild and impose a unified, proprietary stack.
In the eighth part of Robert Schifreen's SharePoint 2010 journey, he finds that reading between the lines is an essential part of understanding Microsoft's approach to specifications
In the seventh part of Robert Schifreen's SharePoint 2010 mission, he explains the practical, detailed decisions about configuration and resources, starting with virtualisation
The start-up's Network Virtualization Platform allows virtual networks to be created on top of any type of network hardware, with the promise of reducing vendor lock-in and providing more flexibility in administering security
In the beginning, Microsoft's system management suite, System Center, was all about managing network servers and other physical resources. Then along came virtualisation, so Virtual Machine Manager was added to handle virtual as well as physical systems.
Virtualisation has revolutionised the way organisations run server applications in the data centre. It allows organisations to migrate dozens of servers from a physical environment to a virtual private cloud to boost business continuity, for example, or to support disaster recovery, in the case of the emergency services.
Analysts reveal how...
The best of ZDNet, delivered
- 1 33 ways to improve your iPhone's battery life
- 2 Perfectly legal ways you can still get Windows 7 cheap (or even free)
- 3 How much does an iPhone 6 really cost? (Hint: It's way more than $199)
- 4 Seven privacy settings you should change immediately in iOS 8
- 5 So you have an app idea and want to make a bajillion bucks