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Post Views: 961 A SWOT analysis is a structured analytical framework used to evaluate a subject from four complementary perspectives: Strengths, Weaknesses, Opportunities, and Threats. We have been providing SWOT analyses for our clients since our inception. You can read more about that service here. For now, however, let’s simplify and explain what a SWOT
Understanding a SWOT Analysis Read More »
Post Views: 2,063 Well, the title “The Story of Secretly Applying ISD in Courses Here” is a little misleading. I have never denied it. Some people have recognized it. I just never made a big deal of it. So let me explain. First, what is ISD? Well, a gentleman named Harold Stolovitch, along with his
The Story of Secretly Applying ISD in Courses Here Read More »
Post Views: 6,053 I recently received an email requesting my thoughts on the top ten books for broadband technicians to have in their possession or library. Great question. After some thought, here are my top ten (in no particular order) recommended books and handbooks for broadband / fiber / telecom technicians. These cover theory, practice,
10 Best Books for Broadband Technicians Read More »
Post Views: 2,751 Let’s just start right out and say: contrary to the scare tactics made by some, that MPLS traffic has been exposed by the providers that operate MPLS, there has never been any validated evidence that such a breach has indeed ever occurred, other than some alleged errors in configuration. MPLS operates between
MPLS – The Most Secure without Encryption Read More »
Post Views: 3,755 MPLS (Multiprotocol Label Switching) is often regarded as one of the most elegant service provider networking technologies after TCP/IP itself because it solved several big problems introduced in the late 1990s (and I got to be part of that): For service providers, this was game-changing. Many argue that without MPLS, the explosion
MPLS – the Greatest Service Provider Technology of All Time Read More »
Post Views: 2,885 In Networking we have always used a Layered Model to represent and apply network functions and protocols and their relationships to one another. Whether you like 7 layers or 4 layers is all wasted argument to me. I am a packet guy, and in the packets the protocols are layered. Any manipulation
Is Network Layering Going Away? Read More »
Post Views: 3,934 Here are my favorite books on the subject of IPv6 for reference and study. Please support us by selecting these links or you can visit my Amazon Storefront here: Did I miss one? Let me know. Also, if you want to see my top 10 books for general networking – look here.
IPv6 Books for Reference and Study Read More »
Post Views: 3,152 In this post, I want to document the fundamental algorithms built into TCP. Keep in mind that these have changed over time in an attempt to make TCP more effective with faster and larger capacity connections of todays Internet. See our post on TCP “versions” here. TCP uses several key algorithms to
Post Views: 1,730 Moore’s Law is an observation made by Gordon E. Moore, co-founder of Intel, in 1965. He noted that: The number of transistors on a microchip doubles approximately every two years, while the cost of computers is halved. This effectively meant exponential growth in computing power and a decrease in relative cost over
Was Moore Correct in “Moore’s Law”? Read More »
Post Views: 1,224 Ever wonder what it takes to network an industry showcase like ShowNet? ShowNet is a large-scale demonstration network built annually since 1994. It showcases cutting-edge networking technologies and provides stable internet connectivity throughout the exhibition floor. Over 400 engineers from academia and industry collaborate to design, deploy, and operate this network, utilizing
What it Takes to Network ShowNet Read More »
Post Views: 2,643 Teaching hexadecimal and binary, especially around bits, nibbles, and bytes, is an awesome way to introduce kids to how computers “think.” Let’s face it their world is fully computerized and networked. All communications is done in binary, bits, nibbles, and bytes. Heck, its the way computers think. Here is a deeper dive
Teaching Kids Hexadecimal and Binary Read More »
Post Views: 5,243 Teaching kids about networking (the digital kind, not social networking) can actually be a lot of fun if you break it down into simple, relatable concepts and use interactive activities. I have written other articles like teaching kids programming and teaching kids electricity. Here I want to talk about networking. Here’s a
Teaching Kids About Networks/Networking Read More »
Post Views: 2,021 I previously posted an article on teaching kids electricity with Squishy Circuits, as well as teaching kids about networks/networking, and someone asked what about programming. Great question. Back in the day (2005) there was a special computer (the XO) you could buy that was tuned to kids learning programming. It was called
Teaching Kids Programming Skills Read More »
Post Views: 4,549 As a follow on to my article on whether AI can be used in Networking, this post dives in deeper to a question of will humans still be involved? And if so, how do we upskill that human expertise? To successfully integrate AI into network automation while ensuring human expertise is maintained,
Implementing AI in Network Automation While Maintaining Human Expertise Read More »
Post Views: 2,564 Cisco had a free self paced, online learning course – until March 24th, 2025! I don’t know if it is still available – I think they are charging now. The course is called: AI Solutions on Cisco Infrastructure Essentials | DCAIE. Learn about the essentials of deploying, migrating, and operating AI solutions on Cisco
Want to Learn AI Networking Free? Read More »
