Applied Infrastructure

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• Critical Network Issues

  When using NetMRI in consulting engagements, we are often asked which of the NetMRI issues are the most important to track. That's a relatively easy question to answer and really doesn't depend on whether a NetMRI is in use or not. Regardless... Posted Jan 10 2011, 12:27 PM by tslattery with | with no comments Filed under: link utilization, interface up/down, interface performance, duplex setting, interface down, interface configuration, resilient networks, duplex mismatch

• New Year Resolution: Run a Clean Network

  Welcome to the New Year - 2011! At the start of a new year, there is always talk of new year resolutions. You've seen them in magazines and newspapers: eat healthier food, loose weight, begin an exercise program, tackle the CCIE test, learn a new... Posted Jan 05 2011, 11:24 AM by tslattery with | with no comments Filed under: configuration update, redundancy, interface up/down, interface down, configuration change, HSRP, resilient networks, common problems, redundant interface

• HSRP Preempt Delay

  I learned something new at CiscoLive: hsrp preempt delay and why it should be used. In the Resilient Campus Design session, the presenter discussed factors and configurations that make a network more resilient. HSRP is often used in campus networks as... Posted Jul 23 2010, 09:24 AM by tslattery with | with no comments Filed under: high availability, Featured, CiscoLive2010, HSRP, resilient networks