Network virtualization News
December 07, 2017
Equinix introduced a service that uses its business exchange network to directly connect customers through a single portal. Also, VeloCloud adds VeloCloud Edge to AWS Marketplace.
December 05, 2017
VMware NSX-T upgrade gets support for the Pivotal Container Service and the Pivotal Cloud Foundry. The update is designed to improve the use of vSphere in hybrid clouds.
November 30, 2017
Aporeto app security startup has introduced security software that achieves scale by decoupling application security from the network infrastructure of a hybrid cloud environment.
November 03, 2017
The VeloCloud-VMware acquisition will mark the first time VMware will compete directly with Cisco in networking. Cisco, however, remains the 800-pound gorilla.
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Virtual network functions (VNFs) are virtualized tasks formerly carried out by proprietary, dedicated hardware. Continue Reading
Network functions virtualization (NFV) is an initiative to virtualize network services traditionally run on proprietary, dedicated hardware. Continue Reading
VMware AppDefense turns traditional security on its head and offers valuable integrations and benefits, but also carries with it the potential for additional cost and complexity. Continue Reading
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SpoofGuard monitors network traffic to identify malicious activity and prevent phishing attacks. Before you enable SpoofGuard in NSX, there are a few things you should know. Continue Reading
Can corporate managers translate desired business outcomes into network performance requirements? Continue Reading
Four approaches could create virtualized networks 10 years from now. Out of SD-WAN, SDN, overlays, and virtual routers and switches, SD-WAN looks like the frontrunner. Continue Reading
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It's critical to evaluate OpenStack hypervisor support to ensure private cloud integration. You should consider factors like maturity, security features and management options. Continue Reading
The sky is the limit as new cloud management tools and evolutions in storage help make hybrid and multicloud IT a viable option for organizations with on-prem data centers. Continue Reading
Current networking trends like software-defined technology, cloud and virtualization are shaping the direction of the enterprise. Companies are provisioning more workloads to the cloud as they assess costs associated with replacing expensive equipment. Software-defined technology and virtualization are being used to create new tools around network performance, analytics and monitoring. Enterprises are moving in these directions; however, they are doing so in measured steps, trying to mitigate associated risks.
Current networking trends also are forcing schools to rethink their networking curriculum. Some networking programs have been reluctant to introduce topics around software-defined networking and virtual networks, but other educators have recognized the need for their students to learn a broader range of subjects as these technologies continue to be implemented.
And, finally, as the current networking trends change, so too do the roles of network engineers. Where engineers were focused solely on IT, today, they have more opportunities to explore the strategic and creative aspects of networking architecture. Building skill sets through a range of certifications aids network engineers seeking varied career paths.Continue Reading
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Today's enterprise network finds itself under unprecedented strain, with the number of connected devices and "things" increasing and end-user expectations of speed and performance growing. Meanwhile, as IT professionals strive to offer the latest and greatest technological services to customers, network resources don't always keep pace. Something has to give.
Such a scenario is ripe for significant, unscheduled network downtime, and in the digital age, these outages come at large scale and enormous cost. Enterprises that have recently experienced major network downtime -- such as Delta Airlines and Salesforce -- have lost millions of dollars and suffered incalculable blows to their brands and reputations. Organizations simply can't afford outages like these in today's digital-first business environment. In this edition of Network Evolution, we explore the dynamics of the modern outage, and how enterprises can minimize their risk of network downtime.
Also in this issue, we take a look at evolving automation tools and how they can make network managers' lives easier. And finally, we'll tell you what you need to know about Cisco's new digital whiteboard, Spark Board, and how it stacks up against Microsoft's Surface Hub.Continue Reading
Find out what three networking problems the benefits of SDN could address in your network and the questions you should ask to make sure you're on the right track. Continue Reading
Workers demand access to their company's network anytime, anywhere -- making mobile network security a constant challenge for IT. Admins can turn to SDN and NFV technology. Continue Reading