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-035 – Wi-Fi 6 and Wi-Fi Security in the Wireless LAN

Post Views: 12,096 2-Day Instructor-Led Hands-On Lab ClassAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 10 Students – Maximum 16 Students Course Description Modern Wi-Fi networks must deliver more than connectivity. They must provide reliable performance while protecting users, devices, and network resources from increasingly sophisticated security threats. The CSI-HO-035 Hands-On Wi-Fi 6 and WLAN

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CSI-TB-007 – QUIC Redefines the Transport Layer – A Technical Overview/Briefing

Post Views: 12,148 1 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: Google introduced one of the most significant changes to the Layered Model of telecommunications when it introduced QUIC (see our articles

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CSI-TB-006 – CBRS Solutions in the Enterprise Technical Overview/Briefing

Post Views: 13,397 1 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: For the first time in history, we are seeing the deployment of cellular mobile networking technology in commercial enterprises, to solve

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CSI-HO-020-I – Wireshark Wi-Fi Analysis in a Day – 1 Day

Post Views: 15,408 1-Day Instructor-Led Hands-On Lab CourseAvailable through Web-Based Live Delivery or On-Site DeliveryMinimum 8 Students – Maximum 16 Students What Students are saying about this class: Course Description Wi-Fi problems can be difficult to troubleshoot because symptoms such as poor performance, intermittent connectivity, failure to connect, or unreliable applications may originate from several

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CSI-HO-028-C – BGP Routing in a Day – 1 Day

Post Views: 21,954  Practical BGP Fundamentals, eBGP, iBGP, Route Reflectors, and Confederations 1-Day Instructor-Led Hands-On Lab ClassAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 8 students – Maximum 16 students What Students are Saying About this Class: Course Description Border Gateway Protocol (BGP) is the routing protocol used to exchange network reachability information between autonomous

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CSI-HO-028-B – OSPF Routing in a Day – 1 Day

Post Views: 22,541 Practical OSPF Configuration, SPF, ECMP, Area Routing, and Troubleshooting 1-Day Instructor-Led Hands-On Lab ClassAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 8 students – Maximum 16 students What Students are Saying About this Class: Course Description Open Shortest Path First (OSPF) is one of the most important dynamic routing protocols used in

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CSI-HO-009-A – L2 Ethernet in a Day – 1 Day

Post Views: 12,087  1-Day Instructor-Led Hands-On Lab ClassAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 8 Students – Maximum 16 Students Course Description Ethernet is the foundation of modern Local Area Networks and is also widely used throughout enterprise, broadband, metropolitan, data-center, and service-provider networks. Anyone responsible for installing, operating, supporting, or troubleshooting networks needs

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CSI-SP-CSR-CERT Customer Service Rep Certification Program

Post Views: 22,697 We are proud to announce the availability of our Customer Service Certification Program beginning July, 2020! The following is a detailed explanation regarding our CSR Certification Program, targeted to certify Customer Service Representatives that will provide the ‘next level’ of customer and technician interface.  We will describe how it works at the

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CSI-IL-013 – Understanding VXLAN

Post Views: 12,239  VXLAN Fundamentals, Encapsulation, Data-Plane and Control-Plane Learning Half-Day Instructor-Led Lab ClassAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 10 students – Maximum 16 students Course Description Virtual Extensible LAN (VXLAN) has become an important technology for building scalable data-center and modern network fabrics. Traditional Ethernet VLANs provide useful Layer 2 segmentation, but

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CSI-HO-030 – Hands-On Understanding Security in WLAN/Wi-Fi Networks

Post Views: 12,418 2-Day Instructor-Led Hands-On Lab ClassAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 10 Students – Maximum 16 Students Course Description Wi-Fi is one of the most widely used network access technologies, making wireless security an essential skill for network engineers, broadband technicians, IT professionals, support personnel, and anyone responsible for protecting network

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CSI-HO-029 – Hands-On Security in IP Networks/Protocols

Post Views: 32,381 Practical Network Security, Firewalls, IPSec, SSH, TLS, Scanning, and Wi-Fi Security 2-Day Instructor-Led Hands-On Lab ClassAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 10 students – Maximum 16 students Course Description Network security is an essential skill for anyone responsible for designing, operating, supporting, testing, or troubleshooting IP networks. CSI-HO-029 – Hands-On

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CSI-SP-006 – Enhancing the Customer Broadband Experience

Post Views: 2,151 1-Day Instructor Led Hands On Lab ClassAvailable in either Web Based delivery or On-Site DeliveryMinimum 10 students – Maximum 20 students What People are Saying About this Course: “I was very impressed with Andy Walding’s presentation of ‘Enhancing the Customer Broadband Experience’.  Andy’s knowledge and enthusiasm for the material was obvious as

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