Post Views: 12,501 CellStream, Inc. – Telecom Consulting and Training! 1-Day Instructor Led Class Available in either Web Based delivery or On-Site Delivery Minimum 10 students – Maximum 40 students Course Description: This one-day course focuses on the knowledge and understanding needed by the Technical and Marketing staff of […]
CSI-SP-004 – IP Multicasting and IPTV Read More »
Post Views: 21,570 Designing a successful network, telecommunications system, software platform, or technology product requires more than selecting the right technologies. It requires careful planning, architectural expertise, risk assessment, and a thorough understanding of how every component will interact within the larger ecosystem. Unfortunately, many projects encounter delays, budget overruns, performance issues, or deployment challenges
Network and Product Design Support Read More »
Post Views: 24,707 CellStream, Inc. – Telecom Consulting and Training! 2.5-Day Instructor Led Hands On Lab Class Available in either Web Based delivery or On-Site Delivery Minimum 10 students – Maximum 20 students What Students are saying about this class “I thought the Instructor was excellent. He was
CSI-HO-020 – Explore Packet Analysis with Wireshark Standard Edition – 3 Day Read More »
Post Views: 23,744 CellStream, Inc. – Telecom Consulting and Training! 2.5 -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: Internet growth in traffic, convergence of voice/data/video has placed a tremendous burden on
CSI-HO-002 – Hands-On MPLS and Layer 3 VPNs Read More »
Post Views: 36,023 CellStream, Inc. – Telecom Consulting and Training! 5-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), Ethernet and the
CSI-HO-001-C – Hands-On TCP/IP and Ethernet Fundamentals – 5 Day Read More »
Post Views: 1,506 Flying stories are pretty much like fishing stories. You never hear fishing stories until you are at the lake or river or casting with another fisherman. It is then that it seems that everyone has one. Once the first story is told it is usually followed by a barrage of further stories, each topping the
A Flying Story (unfortunately) Read More »
Post Views: 1,498 Great Quotations can have deep and meaningful impact to anyone. From time to time we receive a great quote from our visitors/clients/friends/acquaintances. We thought this page would be a great place to keep them. First, here are some links to great quote sources: http://www.allgreatquotes.com/ http://www.brainyquote.com/ http://www.great-inspirational-quotes.com/ http://www.wisdomquotes.com/ Ok. Here are some
Post Views: 1,638 The following is the famous “Five Monkey Rule” of business. Some people have challenged me over the years on the validity of this rule. Well, it is based on a real study you can read about here. Start with a cage containing five monkeys. Inside the cage, hang a banana on a
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Post Views: 1,093 The following were sent to me by a friend many years ago. Enjoy! 1. I think part of a best friend’s job should be to immediately clear your computer history if you die. 2. Nothing sucks more than that moment during an argument when you realize you’re wrong. 3. I totally take
Life Observations sent by a friend – too funny Read More »
Post Views: 1,140 This article was originally published October 28, 1999! International flights provide a great opportunity to catch up on reading. This especially applies to the weekly, biweekly and monthly trade magazines of our industry. Each time I get this opportunity I look forward to my time to review these portals of our industry.
Post Views: 1,206 A picture says a thousand words. A video/moving illustration can say a million! CellStream offers state of the technology graphics and animation services to clients in the legal, venture capital, and communications industries. More information can be provided by contacting us (click on About> Contact Us at the top menu). To download
Telecommunications and Technology Graphics and Animation Read More »
Post Views: 33,765 CellStream, Inc. – Telecom Consulting and Training! 3-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), Ethernet and the TCP/IP
CSI-HO-001-B – Hands-On TCP/IP and Ethernet Fundamentals – 3 Day Read More »
Post Views: 1,210 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
Is Bandwidth the QoS Magic Pill? Read More »
Post Views: 1,204 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
There is No Network Quality of Service! (in 1999) Read More »
Post Views: 121,603 Founded in March 1998 by Andrew Walding, CellStream, Inc. is a one-man, small, focused, and nimble technology consulting and training company specializing in telecommunications, networking, broadband, wireless communications, and Internet technologies. For more than two decades, CellStream has helped organizations solve complex technical challenges, develop innovative solutions, and stay ahead of rapidly
About CellStream, Inc. Read More »
