CellStream Learning

Learning Never Stops

Technology evolves at an extraordinary pace. New protocols, architectures, platforms, tools, and services are introduced every year, creating both opportunities and challenges for individuals and organizations alike. The most successful professionals understand that learning is not an event—it is a continuous process.

At CellStream, we believe that ongoing education and skills development are essential for success in today’s broadband, telecommunications, networking, wireless, cloud, and cybersecurity environments. Whether you are a technician, engineer, analyst, manager, or executive, maintaining current knowledge and developing new competencies is critical to staying effective and competitive.

Building Knowledge, Skills, and Competence

One of the realities of modern technology is that no single person can know everything. Networks have become increasingly complex, integrating wireline, wireless, cloud, security, automation, voice, video, and data services into interconnected ecosystems.

Rather than attempting to know everything, successful professionals know how to find answers, evaluate information, solve problems, and continually expand their expertise. This ability to learn, adapt, and apply knowledge is often more valuable than memorizing facts alone.

As consultants, trainers, and performance improvement specialists, CellStream regularly works with organizations to identify knowledge gaps, develop technical competencies, and build learning programs that improve both individual and organizational performance.

The Online School of Network Science

To support this mission, CellStream developed the Online School of Network Science (OLSNS), our learning management system built on the Moodle platform. OLSNS provides a growing library of technical courses, hands-on exercises, assessments, certification programs, and learning resources designed specifically for networking and telecommunications professionals.

Our curriculum covers topics such as:

  • Data Networking Fundamentals
  • Ethernet Technologies
  • IPv4 and IPv6
  • Wi-Fi and Wireless Networking
  • Broadband Technologies
  • Wireshark and Packet Analysis
  • Voice over IP (VoIP)
  • Routing and Switching
  • MPLS and Service Provider Networks
  • Network Security
  • Network Automation
  • Emerging Technologies

Our courses are designed to develop practical knowledge and real-world skills that learners can immediately apply in their operational environments.

Beyond Traditional Training

CellStream’s learning services extend beyond course delivery. We also assist organizations with:

  • Curriculum development
  • Learning strategy and planning
  • Certification program design
  • Technical content creation
  • Workforce development initiatives
  • Skills assessments and competency evaluations
  • Instructor-led training programs
  • Online and blended learning solutions

Whether you need a single course, a complete learning pathway, or a customized workforce development program, CellStream can help create a solution aligned with your organization’s goals.

Invest in Your Future

Technology will continue to evolve. The professionals and organizations that thrive will be those that continually invest in knowledge, skills, and competence.

We invite you to explore the Online School of Network Science and discover how CellStream can help you, your team, and your organization build the expertise needed to succeed in today’s rapidly changing technology landscape.

Click here to visit the Online School of Network Science and begin your learning journey.

CSI-HO-018-B – Hands On Advanced IPv6 Security

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Post Views: 12,198    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: As more and more networks undertake the Internet Protocol Version 6 (IPv6), details

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CSI-HO-028 – Hands-On Advanced L3 Routing with BGP and OSPF

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Post Views: 22,005    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   What Students are Saying About this Class: “[Instructor] covered the information incredibly well and all

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CSI-HO-020-E – Explore Advanced Packet Analysis with Wireshark Hackathon – 1 Day

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Post Views: 22,329    CellStream, Inc. – Telecom Consulting and Training!             1-Day Instructor Led Hands On Lab Class Available in either Web Based delivery or On-Site Delivery Minimum 10 students – Maximum 20 students Course Description: In this course we will take your skills with Wireshark to the next level.

CSI-HO-020-E – Explore Advanced Packet Analysis with Wireshark Hackathon – 1 Day Read More »

CSI-SP-TECH-CERT Technician Certification Program

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Post Views: 22,590 The following is a detailed explanation regarding our NetSci Certification Program Version 2, targeted to Field Operations and Central Office Operations technical staff, and how it works at the Online School of Network Sciences. You can read more at the Online School right here. If you are interested in the CSR (Customer

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CSI-HO-018 – Hands On Advanced IPv6

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Post Views: 12,733 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: As more and more networks undertake the Internet Protocol Version 6 (IPv6), details of implementation are vital to anyone who

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CSI-TB-005 – Software Defined Networking Technical Overview/Briefing

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Post Views: 13,937   Half-Day Instructor Led Technology Overview/Briefing Available in either Web Based Delivery or On-Site DeliveryWeb Based Delivery: Max class size is 50On Site Delivery: Max class size is 30 Course Description: The half-day (4hr session if Web Delivery) Technology Overview/Briefing on Software Defined Network (SDN) Technologies, as part of the Technology Briefings/Emerging

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CSI-OL-003 – Data Networking 101 – the packet networking essentials

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Post Views: 11,615 CellStream, Inc. – Telecom Consulting and Training!  4hr Online Self Paced course that must be completed within 30 days. Click Here to go to our Online Courses category at our online school Course Description This course is an introduction to Data Networking principles and concepts. From understanding the layered model of communications

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CSI-OL-004 – Ethernet 101 – The Basics of Ethernet

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Post Views: 11,805    CellStream, Inc. – Telecom Consulting and Training!             4hr Online Self Paced course that must be completed within 30 days. Click Here to go to our Online Courses.     Course Description This course is an introduction to to Ethernet, and Ethernet LAN principles and concepts. From

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CSI-OL-005 – Understanding IPv4 Addressing and Subnetting

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Post Views: 11,802    CellStream, Inc. – Telecom Consulting and Training!             4hr Online Self Paced course that must be completed within 30 days. Click Here to go to our Online Courses.     Course Description This course provides the essential knowledge and skills in handling IPv4 Addressing. Anyone working with

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