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Connected Shoppers: Cisco CTO Bob Friday at NRF

Mobile devices have gone mainstream, and shoppers have become to rely on smart phones for their primary source of information while making a purchase decision. Bob Friday, Cisco CTO in the Wireless Networking Group, presents on connecting shoppers through mobility and shares highlights from his Big Ideas session at the National Retail Conference in January.

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Introducing Nexus 6000 Series – Industry’s Highest Density Layer 2/3 40 Gigabit Fixed Switch

The evolution of the applications environment is creating new demands on IT and in the data center. Broad adoption of scale-out application architectures (i.e. big data), workload virtualization and cloud deployments are demanding greater scalability across the fabric. The increase in east/west (i.e. server-to-server) traffic along with the higher adoption of 10GbE in the server access layer is driving higher bandwidth requirements in the upstream links.

Following up on the introduction of 40GE/100GE on the Nexus 7000 Series, today we unveil the new Nexus 6000 Series, expanding Cisco’s Unified Fabric data center switching portfolio in order to provide greater deployment flexibility through higher density and scalability in an energy efficient form factor.  

The Cisco Nexus 6000 Series is industry’s highest density full-featured Layer 2 / Layer 3 40 Gigabit data center fixed switch with Ethernet and Fiber Channel over Ethernet (FCoE) – an industry first!In addition to high scalability, Nexus 6000 Series offers operational efficiency, superior visibility and agility 

Some say “Nexus 6000 Series is a red carpet platform that will turn heads”. We agree! It’s because of …

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Scaling the next frontier: Hybrid Clouds, Fabric Innovations and the Cisco Open Network Environment

First, the Internet of Things:

Consider these impressive stats shared in a keynote from Cisco’s CTO and CSO Padmasree Warrior last week at Cisco Live, London:   

  • 50 Billion “things” including trees, vehicles, traffic signals, devices and what not will be connected together by 2020 (vs. 1000 devices connected in 1984)
  • 2012 created more information than the past 5000 years combined!
  • 2/3rd of the world’s mobile data will be video by 2015.  

These statistics may seem a bit surprising, but the fact is, they cannot be ignored by CIOs and others chartered with the responsibility of managing IT infrastructure.

Impact on Enterprise and SP Infrastructure strategies

Further, these trends are not silo’d and are certainly not happening in a vacuum. For example, Bring-your-Own Device (BYOD) and the exponential growth of video endpoints, may be happening in the “access”, but they are causing a ripple effect upstream in the data center and cloud environments, and coupled with new application requirements, are triggering CIOs across larger Enterprise and Service Providers to rapidly evolve their IT infrastructure strategies.   

It is much the same with cloud infrastructure strategies. Even as Enterprises have aggressively adopted the journey to Private Cloud, their preference for hybrid clouds, where they can enjoy the “best of both worlds” – public and private have grown as well. However, the move to hybrid clouds has been somewhat hampered by challenges as outlined in my previous blog: Lowering barriers to hybrid cloud adoption – challenges and opportunities.

The Fabric approach

To address many of these issues, Cisco has long advocated the concept of a holistic data center fabric, heart of its Unified Data Center philosophy. The fundamental premise of breaking silos, and bringing together disparate technology silos across network, compute and storage is what makes this so compelling. At the heart of it, is the Cisco Unified Fabric, serving as the glue.

As we continue to evolve this fabric, we’re making three industry-leading announcements today that help make the fabric more scalable, extensible and open.

Let’s talk about SCALING the fabric first:

  1. Industry’s highest density L2/L3 10G/40G switch: Building upon our previous announcement of redefining fabric scale, this time we introduces a New Nexus 6000 family with two form factors – 6004 and 6001. We expect these switches to be positioned to meet increasing bandwidth demands, for spine/leaf architectures, and for 40G aggregation in fixed switching deployments. We expect the Nexus 6000 to be complementary to the Nexus 5500  and Nexus 7000 series deployments, and is not to be confused with the Catalyst 6500 or Nexus fabric interconnects.

Nexus 6000

The Nexus 6000 is built with Cisco’s custom silicon, and 1 micro-second port to port latency. It has forward propagated some of the architectural successes of the Nexus 3548, the industry’s lowest latency switch that we introduced last year. Clearly, as in the past, Cisco’s ASICs have differentiated themselves against the lowest common denominator approach of the merchant silicon, by delivering both better performance as well as greater value due to the tight integration with the software stack.

The Nexus 5500 incidentally gets 40G expansion modules, and is accompanied by a brand new Fabric Extender – the 2248PQ, which comes with 40G uplinks as well. All of these, along with the 10G server interfaces, help pair the 10G server access with 40G server aggregation.

Also as part of the first step in making the physical Nexus switches services ready in the data center, a new Network Analysis Module (NAM) on the Nexus 7000 also brings in performance analytics, application visibility and network intelligence. This is the first services module with others to follow, and brings in parity with the new vNAM functionality as well.

Next, EXTENSIBILITY:

  1. Industry’s simplest hybrid cloud solution: Over the last few years, we have introduced several technologies that help build fabric extensibility -- the Fabric Extender or FEX solution is very popular extending the fabric to the server/VM,  as are some of the Data Center Interconnect technologies like Overlay Transport Virtualization (OTV) or Location ID Separation Protocol (LISP), among others. Obviously each have their benefits.

The Nexus 1000V Intercloud takes these to the next level by allowing the data center fabric to be extended to provider cloud environments in a secure, transparent manner, while preserving L4-7 services and policies. This is meant to help lower the barriers for hybrid cloud deployments and is designed to be a multi-hypervisor, multi-cloud solution. It is expected to ship in the summer timeframe, by 1H CY13.

This video does a good job of explaining the concepts of the Intercloud solution:

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Broadband Update: Progress and Prognostication

Howard Baldwin - PhotographBy Howard Baldwin, Contributing Columnist

The beginning of a new year is always time for taking stock and looking forward. In an area as vibrant as broadband telecommunications, there’s plenty to recap from 2012 and look forward to in 2013 – both good and bad.

Similarly, as Broadband Breakfast’s Drew Clark noted in its top-ten-events roundup, the wireless standard LTE became available to some 400 million people between AT&T and Verizon, and Comcast completed the rollout of the next version of its cable modem technology, DOCSIS 3.0, bringing speeds of 100 megabits per second potentially to 52 million subscribers.

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Addressing Government Cloud Security Challenges – AFCEA Cyberspace Symposium

Boutelle Press Photo[1]Guest post from Steve Boutelle, VP, Business Development, Global Government Solutions, Cisco.

Cybersecurity and innovative IT solutions play a central role in the National Defense Authorization Act (NDAA) for the 2013 fiscal year, highlighting the military’s increasing reliance on IT. In order to address new and evolving threats today and into the future, the DOD is challenged to develop a strategy to acquire next-generation host-based cyber-security tools and capabilities that go beyond current anti-malware and signature-based threat detection.

Government information systems today are more sophisticated and globally integrated than ever before, and attacks are growing in frequency and complexity. The challenge of data protection is constantly increasing in scope. While government organizations have always needed to secure confidential information, changes in information technology models have introduced new stakeholders, new threats and new regulations. As a result, government organizations need to think beyond the traditional models of securing the perimeter and locking down specific segments of IT infrastructure. For example, the risks of unauthorized access to data in the cloud can be mitigated through the use of next generation technologies.

This year’s AFCEA CYBERSPACE Symposium is themed, “Cyber -- The New Center of Gravity.” The event serves as a key opportunity for interaction between industry and government to explore this new domain that has become the center stage of national defense.

At the event, I will be moderating a panel, “Securing the Cloud,” featuring Bret Hartman, CTO, Security Office, Cisco and leaders from Lockheed Martin, ThreatMetrix and Terremark. The panel session will explore current and future technologies for addressing government concerns about new threats targeting the cloud.

By ensuring the integrity, confidentiality, and availability of critical information that flows through today’s cloud-based infrastructures, new and emerging technologies enable government organizations to reduce risk, demonstrate compliance, enhance agility and pursue strategic goals with greater confidence. This panel will be an opportunity for attendees to learn more about a wide variety of current and future technologies that address cloud security challenges.

More information about AFCEA Cyberspace Symposium and the panel is available here: http://www.afceacyberspace.com/

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