San José
Costa Rica
- Daniel Nunes
Intermediate
- Bank transfer
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Event Organizer(s)
Description
This 40‑hour theoretical with case studies course provides a structured overview of the technological evolution of telecommunications networks, from traditional transport infrastructures to modern SDN‑ and NFV‑based architectures. Organized into five modules, the program covers the transition from SDH, PDH, and ATM to IP/MPLS networks, along with key technologies such as MPLS, EVPN/VXLAN, and Segment Routing. Participants gain insight into Software‑Defined Networking (SDN) and network automation using NETCONF/YANG, gNMI, and RESTCONF, as well as Network Functions Virtualization (NFV) concepts aligned with ETSI MANO. The course also addresses broadband network planning, supporting efficient and scalable network design.
This training will be held in San Jose, Costa Rica on 06 Jul 2026 - 10 Jul 2026. The second edition of this training (Group 2) is also scheduled on 13 Jul 2026 - 17 Jul 2026 . We request that you apply to one as duplicate applications will not be considered.
This course is intended for:
- Network and telecommunications engineers;
- Professionals involved in network planning and design;
- IP/MPLS and transport network specialists;
- Engineers transitioning to SDN/NFV-based architectures;
- Technical staff from operators, vendors, and system integrators.
Participants should have:
- Basic knowledge of IP networking and routing concepts.
- Familiarity with traditional telecom or data network infrastructures.
- General understanding of network design or operations.
- Experience in networking, telecommunications, or IT environments is recommended.
The number of available places is limited to 30 in this course (15 in each group).
06/07/2026 – 10/07/2026 (Group 1)
13/07/2026 – 17/07/2026 (Group 2)
Upon completion of this course, participants will be able to:
- Understand the evolution of transport and packet‑based networks;
- Explain and apply modern networking technologies such as MPLS, EVPN/VXLAN and others;
- Understand SDN principles and network automation mechanisms using standardized interfaces;
- Describe NFV architecture, including ETSI MANO, VNFs, and CNFs;
- Analyze and support broadband network planning and design decisions in modern telecom environments.
The course will be delivered in a Face-to-Face (F2F) format, combining instructor-led presentations with interactive discussions to foster an engaging learning environment. The instructor will introduce each topic through structured sessions, using real-world examples and case studies to enhance learning. Throughout the sessions, participants will be encouraged to actively participate by asking questions and engaging in open discussion. Also, debates will be facilitated to promote collaborative learning, allowing participants to explore the implications of the concepts shown during the course in their daily professional activities.
The assessment and grading methodology will include:
5 multiple-choice quizzes - 40%
1 Final test - 40%
Active participation in the live lectures- 20%
At the end of each day, participants will have approximately 30 minutes to complete a quiz with ten multiple- choice questions, each with five options, on the topics discussed that day.
Participants will also take a final test with 20 questions to provide a more comprehensive assessment. The questions are evenly distributed across the four module topics, with five questions dedicated to each topic, ensuring thorough coverage. To enhance the variety and challenge, the quiz includes both Multiple Choice, Single Answer (MC-SA) and Multiple Choice, Multiple Answer (MC-MA) formats. Specifically, at least five out of the 20 questions are MC-MA, requiring the selection of multiple correct answers. Additionally, the order of the questions is randomized to prevent predictability and encourage a more robust evaluation of the students' understanding.
The final test will be administered asynchronously with a deadline of seven days after the end of the training.
A total score of 70% or higher is required to obtain the ITU certificate.
Session 1 – From Legacy Transport to IP/MPLS
Focus: Transition from SDH/PDH/ATM to IP/MPLS
Key Topics:
- Limitations of legacy transport
- IP fundamentals (underlay vs overlay, control vs data plane)
- MPLS basics (LSPs, LDP vs RSVP-TE, fast reroute)
- Service models (L2VPN, L3VPN, intro to EVPN/VXLAN)
Session 2 – Modern Service Fabrics
Focus: Scalable network technologies (MPLS, EVPN/VXLAN, Segment Routing)
Key Topics:
- MPLS L2VPN vs L3VPN
- EVPN/VXLAN fundamentals
- Segment Routing (SR-MPLS, SRv6)
- Design patterns (hub-spoke, DC interconnect)
Session 3 – SDN & Automation
Focus: Model-driven, API-based networking
Key Topics:
- SDN evolution
- YANG models (source of truth)
- NETCONF, RESTCONF, gNMI
- Automation workflows (CI/CD, drift detection)
Session 4 – NFV to Cloud-Native + Broadband Planning
Focus: Virtualization, orchestration, and network planning
Key Topics:
- ETSI MANO (NFVO, VNFM, VIM)
- VNFs vs CNFs (containers vs VMs)
- Capacity & placement planning
- Broadband design (coverage, QoS, scaling)
Session 5 – NaaS, APIs & Ecosystem + Presentations
Focus: Service-oriented, API-driven networking + course synthesis
Key Topics:
- NaaS concepts
- Lifecycle Service Orchestration (LSO)
- SD-WAN/SASE overlays
- Integration of SDN, NFV, EVPN/VXLAN, SR
Registration information
Unless specified otherwise, all ITU Academy training courses are open to all interested professionals, irrespective of their race, ethnicity, age, gender, religion, economic status and other diverse backgrounds. We strongly encourage registrations from female participants, and participants from developing countries. This includes least developed countries, small island developing states and landlocked developing countries.
