Network Management is dull. No excuses. Monitoring and interacting with the devices that move data from one location to another is a thankless undertaking that most of us building networks leave to an afterthought. Part of that is the complexity associated with managing networks. There are at least a dozen common methods for interacting with devices in the network including SNMP, CLI, AAA, Syslog, Netflow, and fancy XML/HTTP interfaces. So much variety breeds complexity so we tend to set our goals pretty low for interactivity with the network.
What if we had one common mechanism for interacting with the network? Different devices running different software would all speak a common language to the applications managing and monitoring them. Now what if that language was something the programmers writing those applications understood implicitly like an API library they could compile directly into their program? That would make interacting with the network as simple as making a procedure call within the application. That’s exactly what onePK – or the “one Platform Kit” – accomplishes.
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Tags: APIs, APM, application management, Application Performance Management, Application Visibility and Control, applications, AVC, Cisco APIs, deep packet inspection, Dynamic QoS, One Platform Kit, onePK, QoS, router, SDN, secret packets, software defined networking, video quality
The 2012 Cisco Global Cloud Networking Survey, which includes participants from more than 1,300 IT decision makers in 13 countries, was commissioned to measure the adoption of cloud services by IT professionals globally, while examining potential challenges to their cloud migrations. Below, we take a deeper look at some of the positive, negative, and strange aspects to come out of the survey.
On the positive side, 73% of respondents felt they have enough information to begin their private or public cloud deployments. This leaves 27% who claim to feel more knowledgeable about how to play Angry Birds than the steps needed to migrate their company to the cloud. While Angry Birds is a fun game to play, this wan’t the strangest result from this research. Read More »
Tags: applications, Borderless Networks. Cisco Global Cloud Networking Survey, cloud, Cloud Computing, cloud migrations, cloud services, interop, Interop Las Vegas 2012, IT, mobility, routing, security, survey, vdi, virtual desktop, WAN latency, WAN Optimization, wireless
Only a few years ago, the challenges facing mobile providers seemed well within the realm of their traditional expertise. Their vast and complex infrastructures, built around towers, antennas, core networks, and the like, focused on providing the bandwidth and signal quality necessary for providing clear voice signals. Early mobile Internet applications were limited to services like weather, news, and stock quotes. As video entered the picture, it was mostly limited to a quick, manageable snack here and there on YouTube. After all, on a tiny, phone-sized screen, the prospects for a sumptuous two-hour movie feast were limited.
The situation, however, is being radically transformed. And at this years’ Mobile World Congress, which I attended last week in Barcelona, a clear focus was on a prime disruptor: the tablet and vast, media-rich applications. For with the sudden and phenomenal growth of the iPad—along with its Android-based counterparts—end users who had been limited to quick bites on YouTube are ready to indulge in long-form video buffets, anytime and anywhere. And while those game-changing tablets don’t quite provide an IMAX experience, their larger screens nevertheless offer the perfect mix of visual quality, mobility, and convenience.
For mobile service carriers, however, this has created a certain amount of havoc. Read More »
Tags: applications, apps, Cisco, data, deluge, IBSG, mobile, mobile world congress, monetization, mwc, Networks, optimization, providers, Service Provider, Tablets, video, wi-fi
You could say that I’m an early-adopter of new tech gadgets. That being said, I also continue to use older devices until I find a very good reason to upgrade to something more current.
Maybe that’s why I don’t own a mobile smartphone, because I’ve previously not had a compelling reason to retire my basic feature-phone. That is, until now.
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Tags: applications, Cisco GIST, Mobile Apps, usability, use case, video communication
According to Friday’s Dec 2, 2001, Wall Street Journal , Google will have a 1-day shipping service to challenge Amazon’s Prime service . The news reminded me of some great talks I was able to attend at CA World 2011 in Las Vegas. One of the talks was by Dr. Timothy Chou of Stanford University on Cloud computing applications. Another was by Cisco VP Marie Hattar on the impact of an intelligent network on our lives. The third was on the future of application development by CA Technologies CTO Dr. Ferguson, who I knew from working in the WebSphere organization at IBM.
Dr. Chou’s talk was in three parts – namely the economics of the Software business, kinds of applications possible with cloud computing, and the new generation of cloud applications. The service Google is embarking on is precisely the kind of application we can expect where software provides a context sensitive service while understanding the customer’s needs. Dr. Chou illustrated the evolution of software delivery starting with the traditional license model to open source software, then to outsourcing and finally Software as a Service. He showed the economic efficiency of Cloud computing (Software as a Service).
He went on to state that the ad-based revenue model that Google has embraced allows them to deliver the search software to users at a fraction of the cost of the traditional license model. In the second part of the talk, Dr. Chou described how cloud computing innovation lies in the business model and not just technology. He identified application services that can benefit the most from the cloud model, namely high growth applications and those that have highly variable demand characteristics. He speculated that cloud services would be specialized and differentiated based on location, performance and innovative business models such as spot pricing.
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Tags: applications, cloud_computing, data center