During my years at Cisco, I’ve been able witness IT become incredibly pervasive. While traditionally
IT has been thought of to just help run a business (and make things work!), today’s expectation of IT is also how it can help change and grow the business.
In my conversations with CEOs across the globe, one major theme keeps coming up: CEOs want IT leaders to figure out how technology can help their businesses transform and expand, as much as make it operate.
Recently, I had the opportunity to participate in a new Cloud Insights video series to discuss IT’s role in driving business outcomes with cloud and collaboration technology. It’s an interesting time as the pace of change is at an all-time high. Communication, collaboration and cloud are front and center, helping drive the transformation CEOs want.
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Tags: Cisco, CiscoCloud, cloud, Cloud Computing, collaboration, next-generation IT
Your house-cleaning robot connects to your lighting system, which connects to your garage door, which connects to your car. All of these devices in turn connect to your smartphone, which, among many other things, enables YOU to connect to a community of like-minded, creative souls looking for — you guessed it — better ways to connect and program things.
This is just a small glimpse into how the Internet of Everything (IoE) is transforming our lives. With its explosion in connectivity — from 10 billion “things” today to 50 billion in 2020 — IoE is changing the world in complex and challenging ways. But there are also exciting opportunities to manage the complexity, share ideas, and drive ever-higher levels of innovation and collaboration.
One name for this new paradigm is the Programmable World.
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Tags: asset utilization, Big Data, Cisco, Cisco Consulting Services, employee productivity, innovation, Internet of Everything, internet of things, IoE, IoE Value Index, IoT, retail, value at stake
As Cisco Live Europe 2014 draws to a close I wanted to reflect on what has (for me) been a personal campaign to raise the visibility of IPv6 in the World of Solutions / WoS (the demonstration / show floor of the event)
Last year at Cisco Live London I heard some comments that there was not enough IPv6 in the WoS. I decided to see if I could encourage Cisco Business Units and Partners to enable demonstrations for Dual Stack operation and highlight that fact. I wrote previously we would be “awarding” an “IPv6 Enabled Logo” to all Cisco and Partner demonstrations that took the step of enabling Dual Stack and highlighting the same fact.
How did we fare ? Cisco Live 2014 Milano showcased over 15 IPv6 enabled demonstrations including two which were enabled as “IPv6 only”. These were spread between Cisco and Partner booths and were mainly marked with the newly created green “IPv6 Enabled Logo”.
I personally visited a number:
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Tags: autonomic networking, Cisco, cisco live, first hop security, IPv6, LISP
The OpenDaylight Project today announced that its first open source software release Hydrogen is now available for download. As the first simultaneous code release cross-community it has contributions across fifty organizations and includes over one million lines of code. Yes. ODL > 1MLOC. For those of you interested that’s approximately two hundred and thirty man-years of work completed in less than twelve months.
It was around this time last year that the media started to pick up on a few rumors that something may be in the works with software-defined networking and controllers. I remember our first meeting at Citrix where the community started to collaborate on The OpenDaylight Project and come to common ground on how to start something this large. We had multiple companies and academics in the room and many ideas of where we wanted this project to go but there was one thing we had in common: the belief and vision to drive networking software innovation to the Internet in a new way and accelerate SDN in the open; transparently and with diverse community support. Each of us had notions of what we could bring to the table, from controller offerings to virtualization solutions, SDN protocol plugins and apps to solve IT problems. Over two days at Citrix we looked at things from a customer perspective, a developer perspective and ultimately and arguably the most important, a community perspective. From there The OpenDaylight Project emerged under the Linux Foundation. As I look back I want to applaud and thank the companies, partners, developers, community members and the Linux Foundation for driving such a large vision from concept to reality in less than twelve months, which is an incredible feat in itself.
Hydrogen is truly a community release. Use cases span across enterprise, service provider, academia, data center, transport and NfV. There are multiple southbound protocols abstracted to a common northbound API for cross-vendor integration and interoperability and three editions have been created to ensure multi-domain support and application delivery as well as deployment modularity and flexibility for different domain-specific configurations. These packages have a consistent environment yet are tailored to domain and role-based needs of network engineers, developers and operators.
- The Base Edition, which includes a scalable and multi-vendor SDN protocol based on OSGi, the latest (and backward compatible) OpenFlow 1.3 Plugin and Protocol Library, OVSDB, NetConf/Yang model driver SDN and Java-based YANG tooling for model-driven development.
- The Virtualization Edition (which includes the Base Edition) and adds Affinity Metadata Service (essentially APIs to express workload relationships and service levels), Defense4All (DDoS detection & mitigation), Open DOVE, VTN, OpenStack Neutron NorthBound API support and a virtual tenant network offering.
- The Service Provider Edition (again, including the Base Edition) that also offers the Metadata Services and Defense4All but includes BGP-LS and PCEP, LISP Flow Mapping and SNMP4SDN to manage routers, gateways switches.
More information can be found on the website with regards to the releases and projects themselves.
I want to stress the importance of how well the vision has been delivered to date. I’ve been involved in multiple standards-bodies and in open source discussions in the past but this is truly one of the largest undertakings I’ve seen come together in my entire career. OpenDaylight developers have been coding day and night to get this release out the door and it’s amazing to see the collaboration and coherency of the team as we unite to deliver on the industry’s first cross-vendor SDN and NfV Platform. In addition and frequently not mentioned is that many of the protocols listed in the Editions above are also standardized at organizations like the IETF during the same period. Code and specs at the same time. It’s been a long time since rough consensus and running code has been the norm.
Over here at Cisco we’re fully committed to OpenDaylight. We’re currently using it as a core component in our WAN Orchestration offering for service providers to allow intelligent network placement and automated capacity and workload planning. The ACI team (formerly Insieme) collaborated with IBM, Midokura and Plexxi to create a project in OpenDaylight that creates a northbound API that can set policy and be used across a wide range of network devices. And of course we’re bringing components of the OpenDaylight codebase into our own controllers and ensuring application portability for customers, partners and developers alike. From this I would expect to see more code donations going into the community moving forward as well. We made several announcements last week about our campus/branch controller that includes OpenDaylight technology.
At the end of the day an open source project is only as strong as its developers, its community and its code. As we as a community move forward with OpenDaylight I expect it to become stronger with more members joining with new project proposals as new code contributors coming onboard from different industries as well. As I look at our roadmap and upcoming release schedule I’m pumped for what’s next and so happy the community has catalyzed a developer community around networking.
Please do visit the site, download the code and take Hydrogen for a test-drive. We want to hear feedback on what we can make better, what features to add or how you’re going to utilize it. Moreover, we’d love you to participate. It’s a kick-ass community and I think you’ll have fun and the best part; you’ll see your hard work unleashed on the Internet and across multiple communities too.
Tags: academia, Cisco, community, controller, data center, developers, Enterprise, LISP, netconf, Neutron, NFV, open source, opendaylight, OpenStack, Overlay, ovsdb, SDN, Service Provider, virtualization, yang
New devices, changes in customer behaviors, and technological advances are rapidly changing the mobile market and consumers’ expectations of mobility. A recent Cisco study of mobile consumers reveals how much, and how quickly the world of mobility is changing. The survey uncovers some startling revelations about what consumers are doing on their mobile devices, how and where they are using them, and how they are connecting them to the Internet. Highlights of the research are revealed in my recent blog Discover What Consumers Want from Wi-Fi and Mobile.
The majority of devices are now Wi-Fi-enabled, and the fastest-growing category is “nomadic” devices like tablets and eReaders. We now need to speak of the “mobile home,” as the home is by far the most popular location for consumers to use their mobile devices. Surprisingly, Wi-Fi is the network connection of choice for most consumers for all of their devices. Public Wi-Fi is now a big part of mobile life.
Consumers are generally satisfied with their public Wi-Fi experience, but they want it to be faster, more secure, better quality, and most of all, available in more places. Consumers are anxious for enhanced personal mobile experiences that can be delivered by unlocking the inherent business value hidden in the Wi-Fi infrastructure.
While it is never easy to foresee the future, we are making five predictions for key changes in the mobile industry over the next two years based on insights from the Cisco mobile consumer research: Read More »
Tags: Cisco, devices, future predictions, mobile, public wi-fi, research, Service Provider, survey, wi-fi