Energetic debates of what SDN is and the expanding scope of what it can do for our customers continue to race along in a chaotic frenzy. In addition, the overall SDN market is somewhat fragmented in terms of both vendor positioning and marketing. Collectively, the conversation really comes down to improving business agility and the efficiencies gained in bringing new services to market. Essentially, the goal is to enable operators to make their networks and services go much faster.
While software defined networking (SDN) technologies continue to drive significant entropy in our industry, Network Function Virtualization (NFV) recently rose up and became a key focus of many discussions at Mobile World Congress in Barcelona last month. Read More »
Near the epicenter of the 7.0 magnitude earthquake in Haiti, less than three months after it occurred, Clif Guy of Church of the Resurrection (COR) encountered a unique challenge: how to build a communications infrastructure so what was happening on the ground could be conveyed to incoming relief teams and others who had invested themselves in the Petit Goave community.
As director of IT at COR, Guy was used to technical challenges – but not of this scale. Spotty electricity and lack of Internet access in an area that had just suffered its worst natural disaster presented issues like never before. (Read how Clif used Google Earth to engineer a network to connect Haiti’s most needed areas.) Read More »
I had the great privilege of participating on a panel at Mobile World Congress 2013 along with our customers, Deutsche Telekom and Vodafone, and my peers from Ericsson and Huawei. We discussed the evolution of the Network Architecture for mobile service providers.
From the infrastructure to the user, everyone agrees that the future will both bring and be driven by significant changes to the Network. In particular, by bringing together access, network and cloud we will create new business opportunities and enhanced user experiences.
Let’s start with some technology trends and market transitions: Read More »
You may have noticed that I’ve been missing from the Cisco blogosphere the past few months. Don’t worry it’s not because I’ve become any less passionate about telepresence and collaboration and what we’re doing here at Cisco. I’ve had a recent addition to my family. But with the recent conversation heating up on the topic of telework, I thought it was the perfect time to share my experience.
Putting on my “new mom” hat has me believing that the greatest benefit of telework is the flexibility it provides. As an employee of a company that encourages teleworking, I’ve never been more grateful for the opportunity to choose when I work in the office and when I don’t. And I know I’m not alone. People want the convenience of working from home and they want to avoid the time-suck of the daily commute. This does not mean they are less productive or innovative, in fact, I find the contrary to be true; which I expressed in a previous blog post.
Based on last year’s Telework Week, participants found that productivity was a top benefit – 71 percent of organizations reported increased productivity from working at home. The Stanford University Study, as referenced in the Boston Globe, also noted similar statistics with a 13 percent increase in work performance of those that volunteered to work from home.
For those of you who surf or enjoyed the movie Chasing Mavericks, imagine mobile traffic as a rapidly rising wave, exabytes of zeros and ones surging forward and gaining momentum, towering over the ocean’s surface.
But, what does all this mobile traffic growth, this Mavericks wave if you will, mean to SPs?
I see at least four significant implications: Read More »