This article was originally published on May 21st, 1999! I was working several months ago on a network design consulting effort which underscored the main point of this article – that bandwidth is the simplest cure to all networking problems, and in particular to Quality of Service (QoS). I had spent weeks looking at the […]
Is Bandwidth the QoS Magic Pill? Read More »
This article was originally published on January 21st, 1999! Read this carefully. I’m going to explain to you that there is no Quality of Service (QoS) today with packet-based technologies. “No QoS?” you ask? Nope. Not even with ATM. Not yet. Let’s begin with addressing the two sides of the packet technology debate and technology.
There is No Network Quality of Service! (in 1999) Read More »
Founded in March 1998, CellStream, Inc. has been at the forefront of telecommunications consulting, dedicated to solving intricate problems and educating clients on the latest technological advancements. Our primary clientele consists of the key players who make the Internet and its technologies accessible to everyone—from network and computing equipment manufacturers to service providers, data networking
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PRINCIPLES OF ADULT LEARNING By Stephen Lieb Senior Technical Writer and Planner, Arizona Department of Health Services and part-time Instructor, South Mountain Community College from VISION, Fall 1991 Adults As Learners Part of being an effective instructor involves understanding how adults learn best. Compared to children and teens, adults have special needs and requirements as
Great Adult Learning Article Read More »
CellStream, Inc. – Telecom Consulting and Training! 2-Day Instructor Led Hands On Lab Class Available in either Web Based delivery or On-Site Delivery Minimum 10 students – Maximum 16 students Course Description: Knowing the fundamentals of the Internet Protocol version 4 (IPv4) and the TCP/IP protocol suite is vital to
CSI-HO-001 – Hands-On TCP/IPv4 Fundamentals – 2 Day Read More »
This article was originally published October 24th, 1998! Packetizing the network is very different from what some call the conversion of the network to ‘data’. Heck, the network has been all data now for twelve or thirteen years. The only part that isn’t one’s and zero’s is that last run of copper to the home.
The Net and the Airlines have a lot in Common Read More »
This article was originally published on October 15, 1998! The telephone network is being revolutionized as you read this. Sprint wants to push their ATM network all the way out to your home, and Qwest is implementing an all IP network which they claim is leapfrogging Frame Relay and even the ATM technology Sprint wants
How am I going to be Billed? Read More »
The article below was originally written and published September 1st, 1998! Late one recent night, I’m busy working on some presentation slides. A client wants to prepare their network for the video-to-the-desktop revolution. The solution is complex with many nuances and facets racing around in circles in my mind. I’m staring, with my focus going in
Your Privacy at Risk Read More »
Welcome Network Scientists to the CellStream Inc. Reference and Reading Articles area. Dive into a world of knowledge with our expertly curated articles designed to enlighten, educate, and entertain. Whether you’re a networking novice or a seasoned tech enthusiast, our collection has something for everyone. Discover Our Categories: Networking and Computing Tips and Tricks Unlock
CellStream, Inc. Reference and Reading Articles Read More »
User documentation has changed over the last several years. Requirements are more centered around HTML based documents which are ready to use with simple web-browsers. Users want clear, concise, easy to find answers and examples of how a product or service is used and configured. Users don’t want a bunch of filler gobble-de-gunk in
White Paper, Documentation, and Collateral Creation and Review Read More »
Have you ever asked yourself any of the following: What is the best Wi-Fi Access Point deployment scenario? Where is the solution for backing up our employee computers and back office applications? Why is this application really running slowly on my network? How can we get software written for this new application? How do I
Technology Implementation Analysis Read More »
Every team/team member has experienced “blockage” at one point or another. “Blockage” is the inability to get past a major function or project road block or obstacle. Sometimes we have found this is caused by a creativity vacuum and other times by exhaustion. Not being able to see the trees for the forest is an often
Solutions Brainstorming Read More »
Voice, Video, and Data Communications has become a very complex set of needs and services. Communications technology is ever changing. Staying on top of the changes while mastering the array of options and technology solutions can be bewildering. Combine that complexity with the normal ups and downs in the telecommunications economy, the continual lowered capital
RFP Creation and Response Support Read More »
A key service to many of our clients has been the creation and support of creation of product or network functional requirements specifications and/or architecture definitions. These sometimes come in the forms of presentations, but usually involve requirements documents that are well researched, use industry specifications, and use the appropriate level of graphical content educating
Product/Service Requirements and Architecture Definition Read More »
Learn how the basics of SS7 operations, how SS7 is the way 800 numbers work and how calls are processed in today’s intelligent network Signal Transfer Points (STP’s) and Signal Control Points (SCP’s). We said this in 1998: “Let’s face it, any developments in voice whether they are ATM based or IP based will
*FREE* – Signaling System 7 – SS7 Read More »
