Software Defined Networking - "The Biggest Thing Since Ethernet"

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Latest Blogs from SDN Journal
Brocade Vyatta 5600 vRouter adds new functionality to accelerate Network Functions Virtualisation (NFV) adoption SAN JOSE, Calif., August 19, 2014 - Telefónica (NYSE: TEF) and Brocade (NASDAQ: BRCD) have partnered to establish new benchmarks for the deployment and performance of N...
Over the past few weeks I have had several conversations related to calculating network topologies and how packet forwarding is done based on those topologies. I wrote this post about a year ago explaining some of these details, but after a conversation with a customer earlier this wee...
There is no doubt that software defined networking has the power to improve network performance on college campuses. University networks demand flexible and reliable solutions and many institutions are turning to SDN to save time, increase efficiency and reduce IT costs. A few of the a...
User Experience (UX), in networking is a tricky thing. It’s not just about the direct user interaction of a particular feature or of a particular product. Over at Packet Pushers, we see many blog entries reviewing network products. Time and time again, they show us that UX encompass...
In the five seconds it takes you to read this, 60% of your visitors just abandoned your site. Another 20% were gone before you even hit the first comma, and 30% of all them are purchasing from one of your competitors. That's what Limelight Networks "State of the User Experience" says,...
In a previous article, we talked about “Short T’s.” We talked about how, in network engineering, the “T” is very long: Configuring a network to achieve business goals requires considerable skill and knowledge. While we set up a conceptual model in that post to talk about what “T” me...
As SDN gains traction within the private sector we are also seeing federal agencies adopt it as they identify the need for network infrastructure changes. While it may be instinctual to say ‘yes’  to upgrading the network to include every new additional feature offered, especially when...
#SDN #SDAS There's a whole lot more to software-defined networking than OpenFlow... There's a lot of gnashing of teeth and gnawing at industry reports over the apparent reluctance of organizations to jump with both feet into the SDN ring. According to a new QuinStreet Enterp...
Deep integration with Parallels alongside extended networking support for VMware further expand the Flexiant ecosystemLondon, UK - 23 July 2014 - Flexiant today announced the release of Flexiant Cloud Orchestrator V4.2. With V4.2, Flexiant tightens its integration with Parallels Automa...
We hope you were able to tune in to our latest installation of DemoFriday with SDNCentral. In the webinar, our own Marten Terpstra and Andre Viera with Ramen Sud and Sam Gopal of Iron Mountain discussed how SDN provides the flexibility and balance essential for managing transport betwe...
London, 17 July - Interoute, owner operator of Europe's largest cloud services platform, today announced it has been positioned as a "Leader" in Gartner's Cloud Enabled Managed Hosting Magic Quadrant, Europe, July 9, 2014.Interoute's CTO Matthew Finnie believes Interoute has received t...
One of the primary principles of object-oriented programming (OOP) is encapsulation. Encapsulation is the way in which the state of an object is protected from manipulation in a way that is not consistent with the way the variable is intended to be manipulated. The variable (state) is ...
Last week Greg Ferro (@etherealmind) wrote this article about his experience with scripting as a method for network automation, with the ultimate conclusion that scripting does not scale. Early in my career I managed a small network that grew to be a IP over X.25 hub of Europe for a...
Earlier this month our friend Greg Ferro wrote an article highlighting his experience with scripting for networking automation and the resulting issues with scaling. It’s definitely worth a read. In response, our own Marten Terpstra (resident king of #TerpstraThursdays on Twitter) penn...
One of the benefits of SDN is centralized control. That is, there is a single repository containing the known current state of the entire network. It is this centralization that enables intelligent application of new policies to govern and control the network - from new routes to user ...
Mobile security leader to help accelerate software defined infrastructure solutionsDALLAS & DUBLIN - July 8, 2014 - AdaptiveMobile (www.adaptivemobile.com), the world leader in mobile security, today announced it has joined the Intel® Network Builders programme, a cross-indust...
Inarguably one of the drivers of software-defined architectures (cloud, SDDC, and SDN) as well as movements like DevOps is the complexity inherent in today's data center networks. For years now we've added applications and services, and responded to new threats and requirements from th...
[This post was originally written for and published on The Rayno Report.] Software Defined Networking (SDN) has quickly spawned what appears in some respects to be a cottage industry of would-be disruptors to the more traditional networking approaches. With hundreds of millions of doll...
Tune in July 18 at 10 a.m. PST to hear Andre Viera, Plexxi’s product manager, co-present with Iron Mountain on SDNCentral’s DemoFriday.  This demonstration on multi-site datacenter fabrics will illustrate the creation of an optical interconnect between data centers and will showcase ho...
Some people believe good or bad things always happen in threes. I believe you will always be able to find three (and probably more) things that are good or bad and somewhat related, but sometimes I get surprised by the apparent coincidental appearance of several closely related “things...
As we noted last week, the SDN ecosystem has gained strength and the industry is predicted to change dramatically in the coming months. In an interesting piece this week in Network WorldArt Fewell urges network professionals to shift their concentration from the competitive landscape o...
Network address management ought to be, according to the conventional wisdom, a problem that’s been solved long ago. Yet, when you add in complexities like a private cloud infrastructure, everything isn’t always as easy as it seems at first blush. DDI (the management of DNS, DHCP and I...
About 8 years ago at my previous employer we started a project related to Autonomic Networking. Autonomic Networking is modeled after Autonomic Computing, an IBM initiative from the early 2000s, targeted at creating self managing computing elements. The network version intends to creat...
SAN JOSE, Calif; June 18th, 2014 -Brocade (NASDAQ: BRCD) has further extended its worldwide technology leadership by promoting Curt Beckmann to the role of Chief Technology Officer (CTO) for Europe, Middle East and Africa (EMEA). Previously Principal Architect, in this new role Beckman...
Last week’s Arista IPO put a spotlight on the current state of the SDN arena. As Scott Raynovich recently reported, there are now 10 software defined networking startups with valuations of over $100 million. With this in mind, it’s clear the industry is set for some definite change. We...
Strategic initiative answers demand for interoperable SDN and NFV solutionsSAN JOSE, Calif, June 11, 2014 - Brocade (NASDAQ: BRCD) today unveiled the Brocade® Vyatta® Platform, the first phase of a multiyear strategy that delivers an open and modular networking platform for c...
There’s no shortage of talk this week about Arista’s IPO. The company began trading on the NYSE today above the market’s expectations, leading to a strong start right out of the gate. In my opinion, Arista’s IPO demonstrates the viability of hardware and the robustness of Ethernet swit...
During the course of the last twelve months the OpenStack community has advanced as more users of the leading open-source cloud technology have been reporting their progress -- with the help of their partners -- towards making a meaningful impact on their business goals and objectives....
Milan, June 3, 2014 - Italtel has received the "Cisco Partner of the Year Award for South Europe for Architectural Excellence: Service Provider Architectures" naming it the best partner in the South Europe region in the design and construction of complex architectures for service provi...
New York, NY, May 29, 2014 --(PR.com)-- The IEEE International Conference on Communications (ICC 2014) will dedicate more than 1,500 presentations to the next generation of wireless and wireline advancements worldwide during its next annual event to be held June 10 – 14 at the H...
Less than one in ten enterprises has faith in its existing network; more agile infrastructures are needed to deliver next-generation applications and servicesSAN JOSE, Calif: Wednesday 28 May, 2014 - New research* commissioned by Brocade (NASDAQ: BRCD) indicates that enterprises are b...
#gluecon #SDN #devops Glue kicked off this morning with some great keynotes and a full set of breakouts. I was clipping along happily, enjoying Rachel Chalmers keynote on "Social Glue" and contemplating the fascinating relationship between the use of well-designed interfaces (API) bet...
#gluecon #SDN #devops Glue kicked off this morning with some great keynotes and a full set of breakouts. I was clipping along happily, enjoying Rachel Chalmers keynote on "Social Glue" and contemplating the fascinating relationship between the use of well-designed interfaces (API) bet...
IP Multicast is one of those technologies that most everyone loves to hate. It’s almost the perfect example of how complicated we have made networking. Getting IP Multicast to run depends on several protocols that are all somewhat intertwined or dependent on each, their relationship so...
Over the past year or so, we’ve been hard at work with SDNCentral and our various partners showing the new networking frontier in real-world applications. If you head over to our channel at SDNCentral this week, you’ll see that our live demo archive is now available. There you can watc...