CellStream Blog

blog 2215254 640Welcome to the CellStream Blog.  We welcome comments at the bottom of each blog.

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Complaint: Why Don’t You Allow Employees to use Wireshark?

Check out these great references as well:   Our custom profiles repository for Wireshark  Our Udemy course on Wireshark   Our Udemy course on Wireless Packet capture     Let me begin with a little background.  At CellStream, and the Online School of Network Sciences, we have taught hundreds of Wireshark classes for general networking, voice networking, …

Complaint: Why Don’t You Allow Employees to use Wireshark? Read More »

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Are Service Providers Watching Over Their Shoulders?

Most Service Providers have been very busy over the past several years laying fiber to the home/premise/curb.  This activity has resulted in large jumps in the Internet speeds that many served customers are enjoying.  Of course, the less rural you are the better, but still, even the rural providers are stretching their budgets and sewing …

Are Service Providers Watching Over Their Shoulders? Read More »

Flipping the Certification Model

  Many folks have heard about “Flipping the Classroom”.  The Internet and the online learning tools are opening new doors to traditional training and teaching models.  We have leveraged these same tools and have redefined the traditional certification training model – we call it “Flipping the Certification Model”.  Let’s start with what the traditional model …

Flipping the Certification Model Read More »

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What will be the Software Defined Networking (SDN) Skills Needed?

In 2012 and 2013, all the buzz in networking was about the emergence of Software Defined Networking (SDN).  Frankly, that buzz continues in 2014 and vendors continue to refine and define their role in this market segment.  Like a game of chess, the players are all stating their objectives, their product plans, and their new …

What will be the Software Defined Networking (SDN) Skills Needed? Read More »

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