Post Views: 2,466 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: 1,531 As a hands-on technical author and instructor, I have been wondering if AI could possibly replace me. OK, perhaps not replace me, but instead enhance the training I have been providing for decades. I have discussed this with a number of others both on the instructional side and on the student side.
Can AI be used in Technical Network Training? Read More »
Post Views: 1,416 A recent discussion with several colleagues led to a discussion on how AI can be leveraged in the world of internetworking. With all the hype around AI, some pretty crazy things are being claimed by vendors, but looking under the surface requires specific solutions and, frankly, things become very vendor specific very
How can AI be used in Networking? Read More »
Post Views: 6,652 I get asked for this list all the time, so I thought I would just post it. There are others of course, so see the bottom of this post for some others, but if I had to just pick 10, these would be the ones. Links will send you to Amazon, where
The Top Ten Networking Books for Reference Read More »
Post Views: 9,841 Here is a list of interesting/useful network/IP commands for Windows. Most of these commands must be run from the CMD app. To do this Open Command Prompt: In the search bar, type cmd and press Enter, or press Win + R to open the Run dialog. Administrative Privileges: In some cases you
Network/IP Commands for Windows Users Read More »
Post Views: 4,943 A great question in my two day Security class recently. The physical layer (Layer 1) of the layered model is responsible for the transmission of raw data bits over a communication medium. Although it is often considered more secure due to its reliance on physical components, it is still vulnerable to a
What are some examples of Physical Layer Threats in Networking? Read More »
Post Views: 3,061 iptables is a command-line utility in Linux that allows you to configure the rules of the packet filtering and NAT (Network Address Translation) framework, known as netfilter, within the Linux kernel. It is a key tool for managing network traffic and implementing a firewall on Linux systems. Here’s an overview of what
How to Configure iptables in Linux Read More »
What is The NIST 800-161 Supply Chain Risk Management About?
What is the NIST Special Publication 800-161 About? Read More »
Post Views: 10,084 I have hesitated to write this article for – well – about 15 years! Why? Because I love Wireshark!! That said, I was asked this question in a recent class. I asked back, why? The individual said they were just curious and perhaps something had come out that was better or next
Alternatives to Wireshark Read More »
Post Views: 2,074 If you use Windows and you are a Networking person technical or non-technical, you will find our toolkit to put all the useful Windows capabilities at your fingertips in a simple menu driven batch file. Before we start, you can download and install this toolkit here (instructions for installing are provided on
Usage Instructions for Our Windows Networking Toolkit Read More »
Post Views: 5,185 Who we are We are CellStream, Inc. – a Texas corporation. Our website address is: https://www.cellstream.com. Comments When visitors leave comments on the site we collect the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection. An anonymized string created
Our Privacy Policy Read More »
Post Views: 3,687 Scenario Let’s say you have a DHCP server running on a Cisco Switch that is behaving strangely and you want to examine the traffic over a couple of hours while not creating a gigantic unmanageable capture file. A note here: I am doing this on a Cisco switch, but most all vendor
Troubleshooting Your Network Using Port Mirroring and Packet Capture Read More »
