Learning Never StopsTechnology 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.
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.
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:
Our courses are designed to develop practical knowledge and real-world skills that learners can immediately apply in their operational environments.
CellStream’s learning services extend beyond course delivery. We also assist organizations with:
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.
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.
Post Views: 22,947 Building Practical Layer 2 Ethernet and IPv6 Networking Skills 2-Day Instructor-Led Hands-On Lab Course Available in Web-Based or On-Site delivery. Minimum 10 students – Maximum 16 students Course Description Modern IP networking depends on two fundamental technologies: Ethernet at Layer 2 and Internet Protocol at Layer 3. This two-day hands-on course combines
CSI-HO-016-C – Hands-On Ethernet and IPv6 – 2 Day Read More »
Post Views: 23,931 Practical IPv4 Routing, RIPv2, OSPF, BGP4, Route Redistribution, and Troubleshooting 1-Day Instructor-Led Hands-On Lab ClassAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 10 students – Maximum 20 students Course Description IPv4 addressing defines networks. Routing connects them. Once devices have been assigned IPv4 addresses and subnet masks, the next essential networking skill
CSI-HO-008 – Layer 3 IPv4 Routing 101 Read More »
Post Views: 12,291 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: The common control plane architecture implementation at the optical layer of networks is
CSI-IL-001 – Mastering Generalized MPLS (GMPLS) Read More »
Post Views: 22,643 CellStream, Inc. – Telecom Consulting and Training! 1-Day Instructor Led Hands On Lab Class Available in either Web Based Delivery or On-Site Delivery Web Based Delivery: Max class size is 16 On Site Delivery: Max class size is 16 Course Description: Using the MPLS core
CSI-HO-013 – MPLS 401 Read More »
Post Views: 23,846 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: A fundamental flaw of Layer 3 networking has been its dependency on Layer
CSI-HO-004 – Hands-On MPLS Traffic Engineering Read More »
Post Views: 14,347 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: MPLS continues to gain popularity and usage as well as development of
CSI-HO-003 – Hands-On Advanced MPLS Functions Read More »
Post Views: 29,674 CellStream, Inc. – Telecom Consulting and Training! 1-Day Instructor Led Hands On Lab Class Available in either Web Based Delivery or On-Site Delivery Web Based Delivery: Max class size is 16 On Site Delivery: Max class size is 16 What Students are Saying about
CSI-HO-012 – MPLS 301 Read More »
Post Views: 17,974 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: Using the MPLS core network to provide multiple services has always been an
CSI-IL-002 – Mastering AToM – Any Transport over MPLS [VPLS, VPWS, and L2VPNs] Read More »
Post Views: 12,296 If you are an long time telephone company individual, or if you are new to the telephone company, and you would like to take a little look back at the original Telephone Company (Telco) terms and methods, we have the place for you. Plus it is absolutely free! Looking back at the
*FREE* – Telephone Company Switching Overview Read More »
Post Views: 30,440 CellStream, Inc. – Telecom Consulting and Training! 1-Day Instructor Led Hands On Lab Class Available in either Web Based Delivery or On-Site Delivery Web Based Delivery: Max class size is 16 On Site Delivery: Max class size is 16 What Students are Saying about this
CSI-HO-011 – MPLS 201 Read More »
Post Views: 26,966 CellStream, Inc. – Telecom Consulting and Training! 1-Day Instructor Led Hands On Lab Class Available in either Web Based Delivery or On-Site Delivery Web Based Delivery: Max class size is 16 On Site Delivery: Max class size is 16 What Students are Saying about this
CSI-HO-010 – MPLS 101 Read More »
Post Views: 12,653 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: CellStream has developed a number of variants of this skills-based course using MPLS network
CSI-HO-005 – Hands-On MPLS Troubleshooting Skills Read More »
Post Views: 51,885 Using Bloom’s Taxonomy at CellStream Since 1998 Competence and Skills – Demonstrated One of the guiding principles at CellStream has always been that learning is only valuable when it results in measurable competence and demonstrable skills. Since our founding in 1998, we have designed training programs around a simple but powerful concept
Post Views: 12,877 IP Multicast, IGMP, PIM, RTP/RTCP, and Streaming/IPTV Architecture 1-Day Instructor-Led ClassAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 10 students – Maximum 40 students Course Description IP multicast provides an efficient method for delivering the same traffic from a source to multiple receivers without requiring a separate copy of the traffic for
CSI-SP-004 – IP Multicasting and IPTV Read More »
Post Views: 24,211 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 »
