Archivo de la categoría: Networking

Data center, InfiniBand, Mellanox, Mellanox Technologies, Networking, Scalability, SDN

Mellanox Introduces SwitchX-2 Software Defined Networking VPI Switch

Mellanox Technologies today announced SwitchX-2, the next generation of its switch silicon optimized for Software Defined Networking (SDN). SwitchX-2 includes advanced capabilities of remote configurable routing tables, lossless and congestion free networks, efficient control planes, and SDN-optimized software interfaces. SwitchX-2 enables IT managers to program and centralize their server and storage interconnect management and dramatically reduce their operational expenses by completely virtualizing their data center network. According to IDC*, the broader SDN/OpenFlow market is expected to see rapid growth, reaching $2 billion by 2016, a significant portion of which will be network infrastructure.

SwitchX-2 is based on Mellanox’s leading Virtual Protocol Interconnect® (VPI) technology which allows for simultaneous connection to InfiniBand or Ethernet with integrated gateways to legacy data center and storage systems. Utilizing industry-first, RDMA-based 56Gb/s Ethernet and InfiniBand, SwitchX-2 is the world’s fastest, most scalable SDN switch with unmatched 4Tb/s switching capacity (50 percent higher than closest competition), the industry’s lowest power consumption, extremely low 170ns latency, hardware-based L2/L3 congestion management for highest efficiency and hardware-based data error correction for highest reliability. SwitchX-2’s advanced feature set enables the creation of larger flat SDN networks with lower cost and higher performance.

“Software Defined Networking is rapidly emerging as a key architectural element for next generation cloud, Web 2.0 and scalable data centers. As a building block for SDN-enabled network infrastructure, switches with high throughput, low latency and low power consumption are expected to be instrumental in realizing the goal of reducing operational expense while enabling data center scalability and flexibility,” said Rohit Mehra, vice president, Enterprise and Datacenter Networks, IDC. “Technologies such as Mellanox SwitchX-2, when built into next-generation data centers, will enable IT to benefit from the promise of Software Defined Networking by delivering improved throughput, latency and power, along with enhanced programmability, automation and control.”

“Mellanox’s SwitchX-2 VPI switch leads the industry with the highest throughout capacity, low latency with nearly zero jitter, as well as advanced SDN interfaces for control and management,” said David Barzilai, vice president of marketing at Mellanox Technologies. “SDN technology has been a critical component of the InfiniBand scalable architecture and has been proven worldwide in data centers and clusters of tens-of-thousands of servers. Now, with SwitchX-2, Mellanox provides the most efficient SDN solution for both InfiniBand and Ethernet data centers. Mellanox’s fast, RDMA-based interconnect technology leads the competition in terms of performance, SDN technology and return-on-investment advantages it brings to IT and application managers.”


Amazon, Candia, Midokura, Networking, Nicira, Start Up, Virtualization, VMware, Wired

NoSQL Pioneer Pino de Candia Taking Aim at Virtual Networking

Wired has a good article today on some of the geniuses and startups in the Virtual Networking space, and how they might “remake the internet.”

Together with Dan Dumitriu — another Amazon vet steeped in the science of massive computing systems — de Candia is one of the key engineers behind a company called Midokura. Much like the oft-discussed Silicon Valley startup Nicira, Midokura deals in virtual networks — computer networks that exist only as software.

Over the past decade, VMware, Microsoft, and others have helped move the world’s computing applications onto virtual servers — machines that exist only as software — and now, a new of wave of companies is fashioning software for building complex virtual networks that tie all those virtual servers together. That’s a hard concept to grasp, but basically, these companies are moving the brains of the network out of hardware and into software.

Read the article.


Featured, Network Infrastructure, Networking, Storage

Cloud Corner Series -The Networking & Storage Challenges Around Clustered Datacenters



www.youtube.com/watch?v=fRl-KDveZQg

In this new episode of Cloud Corner, Director of Solutions Architecture Randy Weis and Solutions Architect Nick Phelps sit down to talk about clustered datacenters from both a networking and storage perspective. They discuss the challenges, provide some expert advice, and talk about what they think will be in store for the future. Check it out and enjoy!

clustered datacenters, Featured, Network Infrastructure, Networking, Storage

Cloud Corner Series -The Networking & Storage Challenges Around Clustered Datacenters



www.youtube.com/watch?v=fRl-KDveZQg

In this new episode of Cloud Corner, Director of Solutions Architecture Randy Weis and Solutions Architect Nick Phelps sit down to talk about clustered datacenters from both a networking and storage perspective. They discuss the challenges, provide some expert advice, and talk about what they think will be in store for the future. Check it out and enjoy!

Cisco Systems, Network virtualization, Networking, Nicira, US Venture Partners, Venture Funding, VMware

PLUMgrid Gets $10.7 Million for Software-Defined Networking

PLUMgrid, Inc. today announced that it has secured $10.7 million in Series A Funding from US Venture Partners (USVP) and Hummer Winblad Venture Partners. PLUMgrid, with nearly two years of development completed, is pioneering an ecosystem-driven network infrastructure built on software-defined networking (SDN) concepts. The company will deliver network virtualization solutions that will enable businesses to manage their physical, virtual and cloud datacenters with greater agility and efficiency.

In 2011, PLUMgrid raised an initial funding round of $2 million, and USVP partner Chris Rust joined the company’s Board of Directors. Hummer Winblad managing director Lars Leckie co-led the PLUMgrid series A and now joins Rust on the PLUMgrid Board of Directors.

PLUMgrid CEO Awais Nemat co-founded the company in early 2011, and has brought together an outstanding team of industry veterans with a proven track record of success in designing, developing and deploying some of the most important systems and services in the history of the networking industry. Nemat has assembled a group of highly decorated innovators from companies such as Cisco Systems, Marvell, Nicira, SUN, Vyatta and VMware. With a strong heritage in mission-critical enterprise network infrastructure, PLUMgrid’s engineers and software visionaries have contributed significantly to the emergence of network virtualization technology in the past five years.

“Network virtualization and the move to software-defined networking (SDN) is a strategically important focus area for the networking industry,” said Nemat. “PLUMgrid was started nearly two years ago with a vision of providing a better way for customers to address new networking application needs and reduce excessive costs and complexity. This $10.7 million financing round provides the resources for PLUMgrid to realize this vision and deliver a comprehensive SDN solution to our customers.”

“PLUMgrid has a compelling combination of large market opportunity, highly differentiated approach with deep IP, and an exceptional team with a track record of commercial success. USVP is delighted to be a founding investor in PLUMgrid, and to be joined by Hummer Winblad as our co-lead in what we believe to be the best-of-breed SDN solution in the marketplace,” said Chris Rust, partner, USVP.

“The networking industry is experiencing a major shift as infrastructure becomes software-driven,” said Lars Leckie, managing director, Hummer Winblad Venture Partners. “We see tremendous potential in supporting a new, unified network infrastructure that delivers value to customers by building on networking best practices yet enabling the radical agility, simplicity and ease of management that software brings to the table.”


Android, Google, Google Chrome OS, Google Compute Engine, Google Drive, High Performance Computing, Internet Technology, Kansas City Missouri, Mobile, Motorola, Networking, Telecommunications Industry, Television, Video

Google Fiber Has Far-reaching Implications

Image representing Google as depicted in Crunc...

Reading this post on Google’s low-cost, super-fast fiber-to-the-home initiative (makes me sort of wish I lived in Kansas City) brought to mind all the other Google products and initiatives that might be empowered by it. Go read it, then come back here and consider:

Chrome OS: it takes a long time to make a new operating system and it looks trivial today, but with widely available gigabit internet at the household and small business level it begins to look like a realistic “the network is the computer” future.

Mobile OS: Google already has that covered with Android.

Add Google Drive: Ubiquitous very high speed connectivity at a low price makes Drive viable for more than backup, sharing and synch. Actually synch becomes easier if the only copy is on a server.

Add Google Compute Engine: A thin-client netbook running Chrome OS, or Android on tablets and handsets, become more appealing if you  can quickly access network-based computing resources for high-performance computing tasks like video transcoding.

Add Google Voice: consider all those hypothetical hotspots. Combine with Android and Voice. Can a Google competitor to cell phone providers be far behind, one that leverages the coming Google network? All it would take is a couple extra capabilities in the fiber/WiFi box that seems inevitable. And don’t forget they now own Motorola, a top-notch mobile phone company.

YouTube/Google TV: Already dipping its toe into original programming, and fast fiber means TV will change dramatically.

Living In the cloud would become a real option for everyday consumers. What about effects on professionals and small businesses?

And what about those other seemingly sci-fi projects, self driving cars and Glass? Hey, if the car drives itself my brain then has the bandwidth for augmented reality. How might they benefit from the ability to hop from fiber-connected WiFi hotspot to hotspot?

All this based on a good search engine algorithm, and then ads next to search results? Who’d a thunk it?


IT Management, Networking, PacketPortal, Partnerships

JDSU, NetSocket Partner on PacketPortal

NetSocket, the creator of the world’s first real-time cloud service assurance solutions, announces its relationship with JDSU as a PacketPortal™ application partner. PacketPortal is JDSU’s recently launched Smart Network Application Platform (SNAP) that allows communications service providers to more intelligently capture and analyze network data remotely to provide the highest-quality subscriber experience.

NetSocket delivers immediate insight into cloud networks, providing complete service visibility. It enables network managers to anticipate, isolate and remediate IP service issues before they become end-user problems. NetSocket’s solution automatically provides a comprehensive view of content, session and IP topology on a hop-by-hop basis. It captures and correlates network behavior in real time on any size network and across multiple vendors. NetSocket provides a trouble-free cloud experience, ensuring higher session quality and lower support costs.

PacketPortal enhances the capabilities and improves the efficiency of today’s network monitoring and troubleshooting software applications by extending visibility to the network edge while reducing complexity by focusing on only critical data. The partnering relationship announced today allows customers to use PacketPortal along with the NetSocket application to truly visualize the customer experience for IP cloud-based communications and collaboration services.

“Through our partnership with NetSocket, JDSU creates new opportunities for enterprises and service providers to derive value from the PacketPortal platform,” said Doug Fantuzzi, vice president in JDSU’s Communications Test and Measurement business segment.

“By integrating with PacketPortal, NetSocket can provide carriers and enterprises with immediate visibility into the location and causes of customer experience issues, especially in remote sites where previously it was difficult to obtain data,” said John White, CEO, NetSocket. “Now we can extend our correlation/isolation abilities to a broader market and reduce troubleshooting time and costs, minimize downtime, and improve productivity.”

JDSU will demonstrate the PacketPortal-enabled NetSocket solution this month at Interop 2012, May 8-10 in Las Vegas, Nev., at JDSU’s booth No. 2443. JDSU is also exhibiting at the DISA (Defense Information Systems Agency) Customer Partnership Conference in Tampa, May 7-9, booth No. 942.

To learn more about JDSU, please visit http://www.jdsu.com/.


Network Infrastructure, Networking, Virtualization, VoIP

Virtual Appliances and the Networking Team

Over the last few years there has been a lot of progress made towards virtualizing a decent amount of the traditional, network-centric appliances that used to be just hardware based. Why are some companies still resistant to this software-based approach?  Is it because that’s the way it has always been, or is it inherent to the networking geeks who may be less virtualization-savvy than some of their cohorts in the other technology silos?  It reminds me of the days when VoIP was first being introduced and the subsequent lack of acceptance that some of the old-school, traditional telephony engineers fueled.  Some of them accepted it and others retired.  The point is though that it makes sense and those who accept it will be much the better for it.

With the dynamic today moving towards private and public cloud offerings, the virtual appliance marketplace will most certainly continue to grow and mature.  There are many reasons why this makes a lot of sense.

Take a look at the time it takes to implement a physical network appliance.  Let’s use an application delivery controller – or load-balancer if you prefer that term.  How long does it take to implement a physical box into an existing environment?  Between ordering the unit(s) which usually come in pairs, shipping, and installing, it takes some time.  The cables need to be run, the box racked and stacked and then physically powered on and provisioned.  We have been doing this for years and this used to be standard operating procedure. Now that works well and good, kinda, in your own data center.  What about a public cloud offering?  Sorry, you don’t own that infrastructure. How about downloading a virtual appliance, spinning up a VM and you are off to the races. Again, this happens after provisioning the unit, but there is a lot less moving parts going that route.  Cloud or not – either way it still makes sense.  There will be less infrastructure requirements: power, rack space, cabling etc.

There are some other tangible benefits as well.  From a refresh perspective it just makes sense to upgrade a virtual appliance with a newer image – or adding memory –rather than a hardware-based forklift upgrade every five years (with potentially more downtime required).  The ability to shrink or grow a virtual appliance is one of the things that set it apart.  We don’t have to repurchase anything – other than license keys and annual service contracts.  Regrettably, those won’t go away.  But coupled all together with the flexibility to move your virtual appliances along with your data from one environment to another is key.  We will see more and more network-centric appliances become virtualized.  There will most assuredly always be some physical boxes that the network folks can get their hands on, but that will be for access purposes only.

The companies/manufacturers/network-engineers who don’t embrace this trend could quickly find themselves behind the eight ball. Analog phones anyone?