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Cisco Interactive Career Path Tool

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Rating: 5.0/5 (1 vote cast)
By Anthony Sequeira on May 5th, 2012
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This needs to be updated for CCIE Data Center, but it is still pretty darn cool.

Check it out: http://www.cisco.com/web/learning/netacad/get_involved/careerPath.html

I love how this suggests that some (career changers especially), should consider training and course work BEFORE getting to CCENT. Not a bad idea at all!

Anthony Sequeira CCIE, CCSI
Twitter: @compsolv
Facebook: http://www.facebook.com/compsolv

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Tags: Certification, Cisco, study, tools
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The Catalyst 6500 iPhone App!

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Rating: 5.0/5 (1 vote cast)
By Anthony Sequeira on April 28th, 2012
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There I was in complete shock and horror. I had just completed the last level of Plants Versus Zombies. Oh my! How would I pass the time waiting for appointments now?

One item that will provide hours of enjoyment is the Catalyst 6500 iPhone App. Check it out here:

http://itunes.apple.com/us/app/catalyst-6500/id449512479?mt=8

That’s right, build your dream model right on the phone, or discover the latest technical training videos and documents covering the many possibilities with this most famous piece of Cisco engineering. If you long for a game on the phone – try your luck at Cat 6500 trivia. Sure to excite the geeks in all of us.

Anthony Sequeira CCIE, CCSI
Twitter: @compsolv
Facebook: http://www.facebook.com/compsolv

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Tags: catalyst, Cisco, information, switch, training
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NX-OS Process Recovery

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Rating: 3.0/5 (2 votes cast)
By Anthony Sequeira on April 26th, 2012
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This post is an excerpt from the CCIE Data Center Written Bootcamp that begins live, online soon here IPexpert.

Overview

The Cisco NX-OS service restart feature allows you to restart a faulty service without restarting the supervisor engine of the device.  This is obviously and excellent feature that helps to prevent process-level failures from causing system-level failures in the data center infrastructure.

Services can undergo a stateful or stateless restart. In a stateful restart, NX-OS allows services to store run-time state information and messages; the service can retrieve this stored state information and resume operations from the last checkpoint service state. In a stateless restart, the service can initialize and run as if it had just been started with no prior state.

Components in the Cisco NX-OS that permit this process recovery consist of:

  • System Manager - directs overall system function, service management, and system health monitoring, and enforces high-availability policies
  • Persistent Storage Service (PSS) – stores and manage the operational run-time information
  • Message and Transaction Service (MTS) - handles message routing and queuing between services on and across modules and between supervisors
  • HA Policies - specifies three parameters: action to be performed by the System Manager (stateful restart, stateless restart, supervisor switchover or restart); maximum retries; minimum lifetime
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Tags: CCIE, center, Cisco, cloud, data, datacenter, learning, practice, study
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Meet One of the Esteemed Guest Speakers for the CCIE Data Center Written Bootcamp

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Rating: 5.0/5 (1 vote cast)
By Anthony Sequeira on April 15th, 2012
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Are you excited about the upcoming IPexpert CCIE Data Center Written bootcamp? You should be!

This post is to introduce you to one of the esteemed guest speakers for the event, Sharon Chell, CCSI #22857. Sharon has been in the IT industry for over 15 years. Initially self-taught and originally with no formal qualifications in this area, Sharon approached a local ISP and offered her services gratis if they would give her a job! Since then, Sharon has worked her way up in the industry as a consultant for many prestigious customers, including the European Space Agency in Germany and GTS e-Bone/Hermes Railtrack where she worked on building the European Internet core and building some of the first Data Centers in the late 90s.
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Tags: CCIE, center, Cisco, cloud, data, datacenter
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Is Your Network Ready for Virtualization and BYOD?

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Rating: 5.0/5 (1 vote cast)
By Anthony Sequeira on April 14th, 2012
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Join presenter Dr. Jim Metzler of Ashton, Metzler & Associates for this exciting live, online one-hour event.

Tuesday, April 17, 2012, 10 AM PST USA.

Registration is free, but manadatory.

CLICK HERE TO REGISTER

Dr. Jim Metzler, an IT industry veteran and leader in understanding and explaining how businesses can intelligently optimize their network, will outline the new thinking that goes into a Cloud Intelligent Network. Jim will share results of his recent optimization study. Learn how to develop your own strategies for delivering more performance and better user experiences throughout your organization.

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Tags: byod, Cisco, virtualization
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