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Threading the Needle on Privacy and Malware Protection

We have been clear that we have a distinct approach to Advanced Malware Protection (AMP), specifically the unique way in which we leverage the compute and storage capabilities of the public cloud. Doing so enables us to do a great number of things to help customers more effectively fight malware, particularly when compared to traditional, point-in-time anti-malware systems of the past 20 years.

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Next Generation Data Center Design With MDS 9710 – Part II

EMC World was wonderful. It was gratifying to meet industry professionals,  listen in on great presentations and watch the demos for key business enabling technologies that Cisco, EMC and others have brought to fruition.  Its fascinating to see the transition of DC from cost center to a strategic business driver . The same repeated all over again at Cisco Live. More than 25000 attendees, hundreds of demos and sessions. Lot of  interesting customer meetings and MDS continues to resonate. We are excited about the MDS hardware that was on the display on show floor and interesting Multiprotocol demo and a lot of interesting SAN sessions.

Outside these we recently did a webinar on how Cisco MDS 9710 is enabling High Performance DC design with customer case studies. You can listen to that here.

Three Pillars of ReliabilitySo let’s continue our discussion. There is no doubt when it comes to High Performance SAN switches there is no comparable to Cisco MDS 9710. Another component that is paramount to a good data center design is high availability. Massive virtualization, DC consolidation and ability to deploy more and more applications on powerful multi core CPUs has increased the risk profile within DC. These DC trends requires renewed focus on availability. MDS 9710 is leading the innovation there again. Hardware design and architecture has to guarantee high availability. At the same time, it’s not just about hardware but it’s a holistic approach with hardware, software, management and right architecture. Let me give you some just few examples of the first three pillars for high reliability and availability.

 

Reliability examples in MDS

 

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MDS 9710 is the only director in the industry that provides Hardware Redundancy on all critical components of the switch, including fabric cards. Cisco Director Switches provide not only CRC checks but ability to drop corrupted frames. Without that ability network infrastructure exposes the end devices to the corrupted frames. Having ability to drop the CRC frames and quickly isolate the failing links outside as well as inside of the director provides Data Integrity and fault resiliency. VSAN allows fault isolation, Port Channel provides smaller failure domains, DCNM provides rich feature set for higher availability and redundancy. All of these are but a subset of examples which provides high resiliency and reliability.

 

Weakest link

 

We are proud of the 9500 family and strong foundation for reliability and availability that we stand on. We have taken that to a completely new level with 9710. For any design within Data center high availability  has to go hand in hand with consistent performance. One without the other doesn’t make sense. Right design and architecture with DC as is important as components that power the connectivity. As an example Cisco recommend customers to distribute the ISL ports of an Port Channel across multiple line cards and multiple ASICs. This spreads the failure domain such that any ASIC  or even line card failures will not impact the port channel connectivity between switches and no need to reinitiate all the hosts logins. You can see white paper on Next generation Cisco MDS here. At part of writing this white paper ESG tested the Fabric Card redundancy (Page 9) in addition to other features of the platform. Remember that a chain is only as strong as its weakest link.

 

Geschäftsmann hat Wut, Frust und Ärger im Büro

 

The most important aspect for all of this is for customer is to be educated.

Ask the right questions. Have in depth discussions to achieve higher availability and consistent performance. Most importantly selecting the right equipment, right architecture and best practices means no surprises.

We will continue our discussion for the Flexibility aspect of MDS 9710.

 

 

-We are what we repeatedly do. Excellence, then, is not an act, but a habit (Aristotle)

 

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Collaboration Notes from Cisco Live: Thursday Recap

May 22, 2014 at 11:22 pm PST

The collaboration momentum at continued today. First up this morning was a Cisco Live Executive Interview with Peder Ulander. In it Peder talks about how the way people work is changing and how Cisco is adapting technology to meet those changes.

He covers our latest DX Series products as well as shares how American Express is using remote expert and video to better serve customers. In a pilot program, premier customers could get an instant connection with the right person, whether to resolve billing problems or find concert tickets.

Today’s Locknote: Sal Khan, Khan Academy
Sal Khan, founder of Khan Academy, Standing room only. Inspiring. Fantastic. Riveting. Followed by a standing ovation. Khan Academy is a not-for-profit organization focused on providing free, world-class education globally.
sal khan quote

And when it comes to Khan’s thoughts on collaboration, I can’t disagree: Read More »

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Cisco to Students: Technology Skills Can Set You Apart

May 22, 2014 at 11:16 pm PST

“Follow your passion. You will shine when you truly love what you are doing.”

“Finish something, whether it is a degree or a certification. Nobody can ever take that away from you.”

“Be prepared and keep learning. When an opportunity comes you’ll be ready.”

This was just some of the advice and knowledge several hundred college students received from Cisco professionals during the first-ever Student Network Day at the Cisco Live customer education event in San Francisco today.

The event was designed to help students from the San Francisco Bay Area learn about technology trends and career options, and how technology skills can differentiate them no matter what career they choose. Some of the students take courses through Cisco Networking Academy, which trains people to design, build, maintain, and secure computer networks in partnership with community colleges, universities, and other organizations.

The day before her graduation from San Jose State University, Ellen Song attended Student Network Day at Cisco Live to learn more about the technology sector as a potential career path.

The day before her graduation from San Jose State University, Ellen Song attended Student Network Day at Cisco Live to learn more about the technology sector as a potential career path.

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Wrapping up Cisco Live 2014

May 22, 2014 at 9:24 pm PST

Wow! It’s been a big, big week. This was my first Cisco Live and it did not disappoint. With more than 25,000 attendees on site, I have never been involved in such a huge customer event. I am always excited to interact with our customers and partners, and there were so many folks to talk to at this event it was almost overwhelming! Still, we whittled it down to a few folks that can give you an idea of why they make the investment to attend Cisco Live. Take a look at this video to see what some of our partners had to say.

Again, what an event! Here’s a quick wrap up of the last two days of Cisco Live 2014. Read More »

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