Preventing Network Loops! A Feature You Need to be Aware of

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No matter how secured or precise the configurations are, there are some problems you can’t almost avoid, particularly L2 loops. The looped frames have no TTL to decrement and nothing else to lose. It unleashes at a perfect time, a critical production hour or perhaps Friday nights!A common...

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Meet the Enchanted Virtual Classroom

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Cisco Networking Academy enables distance learningThe COVID-19 pandemic has disrupted the traditional education model for millions of students and teachers around the world, including the nearly 12,000 learning institutions worldwide that participate as Cisco Networking Academy schools. The Networking Academy curriculum has been delivered via a hybrid model of...

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Five Industries for Monetizing your 5G Investment

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Unless you’ve been living in a cave for the last few years, you probably know that the fifth generation of cellular network technology, 5G, is going to unleash some serious power with lower latency, higher bandwidth, greater density, and network slicing. There’s been a lot of talk about...

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How to Find Relief for Your Network Infrastructure in the Age of Apps

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If you’re like most IT people, never does a day go by that you’re not working on multiple tasks at once: ensuring on prem data centers and public cloud networks are running smoothly; monitoring the consistency of network security policies; and making sure all of it meets compliance...

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How to Use the Plug and Play Template Editor in DNA Center – Part 3

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The first and second blog posts in this series gave an overview of network Plug and Play (PnP) and how it has evolved in Cisco DNA Center.   They showed a very simple workflow to provision a device with a configuration template with a variable called “hostname.”   This was...

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