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Autonomic Networking at Cisco Live Milano!

Welcome to Milano!

Wow, what an activity on the first day at the Cisco Campus / World of Solutions. It’s great to see all these people thirsty for knowledge, and all these people looking for intelligent solutions for their business needs.

One of those business needs is removing complexity from networks by making networks self-managing, or in other words Autonomic Networking.  2014 will be the year that we are shipping the first sets of functionality in this space, so that makes us really exited.  After all we have been working on this for more than 3 years internally, and its great to finally see the fruits of that hard work.

Michael has explained in his blog that Autonomics is all around us, but until now there wasn’t a solution that allowed other applications to leverage a common autonomic infrastructure.  Finally it is here!  The Autonomic Networking Infrastructure allows Service Providers to bootstrap new devices completely zero touch, in a secure fashion, without pre-staging the devices and/or a back-end DHCP Server, and this totally topology independent!  Just plug in the device, and watch it getting authenticated, receiving a Domain Certificate, joining the Autonomic Domain, and joining the Autonomic Control Plane, which provides indestructible IPv6 end-to-end connectivity!  If an mdns-enabled TFTP server is connected to the network, it will leverage the Autonomic Control Plane to announce its service, upon which the devices will pull in their configuration! Read More »

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Building a useable Autonomic Networking Infrastructure from the Ground Up

Yep, that’s what we did, and yes we are shipping it today!

As Michael’s blog explained, autonomics are all around us, both in feature implementation (e.g. a routing protocol like OSPF) as well as in architectural frameworks like GANA.  But while the former has created isolated, per feature domains of autonomicity, the latter has never really resulted into a useable implementation used by a network engineer to date!

Lets go back to what we said out the vision of Autonomic Networking was going to be, as in the below figure, which I essentially repeated from my DON’T PANIC blog. The observant reader  will notice that I changed the term ‘simple management tools’ into ‘SDN/NMS Controller across a simplified northbound interface’.  After all we can’t ignore markets trends like SDN.

Autonomic Networking: The Vision

The vision remains the same whether you use an iPAD versus a super-duper controller though: you ingest a network wide behavior into the  network, as we can model the totality of the network in an abstract, location-independent, network-wide manner.  Autonomic Processes turn this network wide behavior into local state, and might invoke control loops between nodes to do this effectively.  This ultimately results into the good-ole legacy network protocols to become self-managing, without changing the protocols themselves.  Genius! But how do we get there in practice?  And can customers trust us to do the right thing from day 1? Read More »

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The Extrasensory Enterprise: Turning Data Complexity into Advantage

By Shaun Kirby, Director, Innovations Architecture
Internet Business Solutions Groupshakirby-lg

If anyone still doubts the overwhelming complexity of today’s data deluge, Eric Schmidt, the chairman of Google, offers some poignant perspective. In a recent book, “The Human Face of Big Data”, he observes that from the dawn of civilization until 2003 humankind generated five exabytes of data. Now, we produce more than five exabytes of data every two days.

Those torrents of information may be intimidating, but they also promise great opportunities. Indeed, Big Data has been touted as an answer to many problems. Looking for customer buying patterns? Retailers have petabytes of purchasing history. Need to test a new drug? There are terabytes of patient data to be analyzed. Launching a new product? A mountain of social media data awaits you. Read More »

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DO NOT PANIC: Autonomic Networking is on the Horizon!

dontpanic

By looking at the sheer amount of Breakouts and technical sessions here at Cisco Live London, it isn’t hard to understand why networks are becoming more and more complex.  Networks are converging onto single infrastructures, more and more business processes are becoming more network centric and this translates into more functionality and more dependencies between functions and network layers, and thus more complexity.  It becomes very hard for a single human being to understand these dependencies and layer interactions in order to do per-box configuration.  Typically this problem is attempted to be ‘solved’ by moving some of these dependencies and layer interactions into a central place, but that just moves the problem.  Wouldn’t it be cool to allow networks to become self-aware, such that they can learn from their neighboring nodes ? Read More »

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Confused by Cloud Complexity? New Cisco Webinar Series

Far too often, technology transitions are highlighted by the new bells and whistles. This is great for advertising, where “NEW” is the allure. But it frequently leaves IT organizations wondering how they can transition from their current environments to the added business value that these technology transitions enable. In the 1st Part of this webinar series we explored why companies need to be aware of Cloud Computing and the types of problems it can solve for their business. The 2nd webinar in the series (“Overcoming Rigidity and Complexity“) will look at ways to manage the transition to Cloud Computing.

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