*FREE* – Learn Linux!
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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.
*FREE* – Fiber Optics Termination
Post Views: 12,616 Contained in this course are a series of videos demonstrations/tutorials that show you how to terminate Fiber Optics using the appropriate tools. Click Here to go to our Online Courses. Are you looking for some network tools that include great fiber toolkits? Look here. This is a free, self-paced course available
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*FREE* – Learn Ansible!
Post Views: 11,948 Click Here to go to our Online Courses.
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*FREE* – Learn Netmiko!
Post Views: 11,785 Click Here to go to our Online Courses.
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CSI-HO-028 – Hands-On Advanced L3 Routing with BGP and OSPF
Post Views: 22,418 Advanced OSPF, BGP, Multicast PIM, and VXLAN Configuration and Analysis 2-Day Instructor-Led Hands-On Lab ClassAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 10 students – Maximum 16 students What Students are Saying About this Class: Course Description Modern networks increasingly depend on advanced Layer 3 technologies to provide scalable routing, resilient connectivity,
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CSI-SP-TECH-CERT Technician Certification Program
Post Views: 23,171 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-TB-005 – Software Defined Networking Technical Overview/Briefing
Post Views: 14,528 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-005 – Understanding IPv4 Addressing and Subnetting
Post Views: 12,129 4-Hour Online, Self-Paced CourseFind the course here at our Online School IPv4 addressing remains one of the most important foundational skills in networking. Whether you are configuring a network, troubleshooting connectivity, interpreting routing information, or analyzing packets, you need to understand how IPv4 addresses and network masks work together. Understanding IPv4 Addressing
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CSI-OL-004 – Ethernet 101 – The Basics of Ethernet
Post Views: 12,119 4-Hour Online, Self-Paced CourseYou will find the course here on our Online School Ethernet is the foundation of virtually every modern Local Area Network (LAN) and an essential technology for anyone working with broadband, enterprise networks, Wi-Fi, TCP/IP, or the Internet. Ethernet 101 – The Basics of Ethernet provides a
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CSI-OL-003 – Data Networking 101 – the packet networking essentials
Post Views: 11,883 4-Hour Online, Self-Paced Course Click Here to go to our Online Courses category at our online school Understanding how data moves across a network is fundamental to working with Ethernet, TCP/IP, the Internet, and virtually every modern communications system. Data Networking 101 provides a clear introduction to the essential concepts behind packet-based
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CSI-OL-002 – Wireshark 101 Fundamentals
Post Views: 11,949 4–6 Hour Online, Self-Paced CourseFind the course here at our Online School. Wireshark is one of the most powerful tools available for understanding what is actually happening on a network. Whether you are troubleshooting connectivity, investigating application performance, studying protocols, or learning how networks operate, packet analysis provides visibility that many
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CSI-SP-005 – Telecom 101
Post Views: 23,947 1-Day Instructor-Led CourseOn Site, Instructor LedAlso Available for Web-Based and Self-Paced Online Delivery as an 8 hour online class which must be completed in 30 days of beginning the course: click here to go to the Online Classes category at our online school. What Students are Saying about this class: Understanding the
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CSI-OL-006 – IPv4 Routing 101 – the basics with RIP, OSPF, and BGP
Post Views: 12,370 4-Hour Online, Self-Paced CourseFind the course here at our Online School Routing is at the heart of every TCP/IP network. Whether traffic is moving between two local subnets, across a service provider network, or across the global Internet, routers must determine where packets should go and how to forward them
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CSI-TB-002 – Virtualization Technology Overview/Briefing
Post Views: 19,856 CellStream, Inc. – Telecom Consulting and Training! 1-Day Instructor Led Technology Overview/Briefing Available in either Web Based Delivery or On-Site Delivery Web Based Delivery: Max class size is 50 On Site Delivery: Max class size is 30 Course Description: Virtualization is the main technolopgy
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CSI-OL-008 – Getting to Know IPv6 – An Overview
Post Views: 12,517 4-Hour Online, Self-Paced CourseFind the course here at our Online School IPv6 is no longer a technology for some distant future. It is an important part of today’s Internet, broadband, mobile, cloud, enterprise, and service-provider networks. Networking professionals increasingly need to understand IPv6 even when they are working in environments where IPv4
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