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A Powerful Network Simplifies Adoption of New Mobile Devices

It’s a critical time for enterprise IT as new mobile devices from Apple, Samsung and Google enter the market and operating systems are updated almost weekly. Apart from the new color and form factor options, this round of new technology features new operating systems and a proliferation of app updates, which IT leaders must be prepared to meet head on.

It’s an exciting time for mobile technology, but it’s also an important time for enterprises to look at not only meet the demands of today’s mobile-enabled workforce, but tomorrow’s as well. Basic mobility functionality is not and will not be enough, and a solid framework must be put in place to support the growth.

In this inaugural post of a four-part Network Matters blog series, I’ll be discussing how IT leaders can rely on a network, built for all kinds of devices, to simplify the process of onboarding new mobile technology and free up precious IT resources. I would like to provide you with a deeper look at how having the right network in place can help ease the challenges of tomorrow that will be presented to IT departments due to device evolution and enable a culture of self-service for employee-owned devices.

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Cisco Testimony On Consumer Protection at Senate Committee

November 7, 2013 at 10:03 am PST

Today, before the United States Senate Consumer Protection Subcommittee, Cisco SVP and General Counsel Mark Chandler had the opportunity to talk about a new and troubling kind of scam dressed up with language such “patent infringement” and “innovation.” As he shared with the Subcommittee, the perpetrators of this scam are sending out thousands of threat letters to small businesses and consumers, and file lawsuits in the hope of a big payday, not based on the merits of the case, but on the fears of victims who just want to make a problem go away.

These victims — mom and pop stores, hospitals, pharmacies, car dealers, — aren’t manufacturers of products, they’re simply users, like you and me.

Chandler’s full testimony can be read on the U.S. Senate Commerce Committee website here.

His oral testimony as offered to the committee is in full below:

Madam Chairman, Ranking Member Heller, members of the Subcommittee,

My name’s Mark Chandler, and I’m Senior Vice President and General Counsel of Cisco.

Today I will describe our experience with a new kind of scam based on a formula that’s as old as the hills, but dressed up with the language of “patent infringement” and “innovation”.

The perpetrators send out thousands of threat letters to small businesses and consumers, and file lawsuits in the hope of a big payday, not based on the merits of the case, but on the fears of victims who just want to make a problem go away.

These victims — mom and pop stores, hospitals, pharmacies, car dealers, — aren’t manufacturers of products, they’re simply users, like you and me.

I’m involved as General Counsel of Cisco because I want to defend my customers. But we need your help in bringing a little sunshine to this dark corner of the patent system.

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Secure BYOD for Midsize Businesses

The Internet of Everything will connect 50 billion things by 2020.

Your midsize business needs to stay ahead of potential security risks.

Are you ready?

Previously, I wrote about the importance of driving success for midsize businesses. Today I am focusing on security and BYOD for midsize companies.

Are you fully aware of all of the people and devices on your network? Has your business begun implementing BYOD? Read More »

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Working Together to Solve the World’s No. 1 Health Risk

Hunger is the world’s #1 health risk, with 1 in 7 people going hungry worldwide. Hunger kills more people every year than AIDS, malaria, and tuberculosis combined. Close to 900 million people do not have enough to eat and 98 percent of them live in developing countries. Even in developed countries like the United States, 15 percent of households are food insecure, meaning its members have uncertain access to adequate and safe food.

While hunger is considered the key global challenge of our time, it is also believed to be the world’s greatest solvable problem. Apart from the immediate suffering it causes to the millions without enough food, hunger is also holding back progress on such social issues as health and education. Yet, no scientific breakthroughs are needed to solve hunger. The knowledge, tools, and resources that we have in the world today, combined with good will, can solve this problem.

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Introducing Cisco Application Virtual Switch – Extending Virtual Networking to Applications

November 7, 2013 at 7:00 am PST

Cisco has been the leader in virtual networking since the introduction of Nexus 1000V virtual switch more than 5 years ago.  Now it is time to make the virtual network more application aware.  With the introduction of the Application Centric Infrastructure (ACI), we are pleased to introduce the Application Virtual Switch (AVS), the virtual network edge of the Cisco ACI -enabled network that includes the Nexus 9000 series of switches.

In the ACI architecture, applications drive networking behavior, not the other way around. Pre-defined application requirements and descriptions (“policy templates”) automate the provisioning of the network – virtual and physical, application services, security policies, tenant subnets and workload placement. Automating the provisioning of the complete application network reduces IT costs, reduces errors, accelerates deployment and makes the business more agile.

Application Virtual Switches are the purpose-built, hypervisor-resident virtual network edge switches designed for the ACI fabric. They provide consistent virtual networking across multiple hypervisors to simplify network operations and provide consistency with the physical infrastructure.

  • AVS is robustly integrated into the ACI architecture and supports Application Network Profile (ANP) enforcement at the virtual host layer consistent with the Nexus 9000 series physical switches.
  • AVS is managed centrally along with rest of the ACI fabric components through the Application Policy Infrastructure Controller (APIC) and provides advanced telemetry features to allow end-to-end visibility and troubleshooting capabilities across both virtual and physical devices, .
  • AVS enables optimal traffic steering between virtual and physical layers of the fabric to maximize performance and resource utilization. For example, if the web and app tier are located on the same host, AVS can route traffic or apply security policies between these end point groups within the hypervisor itself.  On the other hand, if the database is a bare metal workload that is attached to the physical Nexus 9000, the application policy is consistently applied at the physical Nexus 9000 top of rack switches instead.
Application Centric Infrastructure with Application Virtual Switch

Application Centric Infrastructure with Application Virtual Switch

ACI eliminates the operational complexity of differences in managing virtualized environments vs. bare metal or legacy environments. It provides a consistent operational model across both AVS and Nexus 9000 respectively.  ACI also allows for flexibility of placement of application workloads based on application requirements. Watch this short video.

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