Fundamentals of Software-defined Networking: Towards Intelligent and Flexible Networks

The Fundamentals of Software-Defined Networking: Towards Intelligent and Flexible Networks is a comprehensive, beginner-friendly guide to Software-Defined Networking (SDN), specifically designed for educators, trainers, and professionals transitioning into modern networking. It offers a structured, standards-based approach that starts with fundamental networking concepts and builds up to advanced SDN architectures. Focusing on accessibility and practical application, it emphasizes open-source tools and real-world labs that can be implemented in low-resource environments. It covers key SDN technologies, including OpenFlow, SD-WAN, SD-LAN, NFV, LISP, and orchestration with Ansible, while integrating Python-based automation and RESTful APIs.

Key Features

• Progressive, beginner-friendly structure ideal for academic and training settings.
• Hands-on labs using open-source tools such as ONOS, Ryu, Open vSwitch, and Python, plus real-world case studies and projects.
• Vendor-neutral content with no reliance on proprietary technologies.
• Supplementary materials, including scripts and emulator images are available online: http://github.com/sadiqui-ali/SDN_resources

This book is beneficial for instructors, students, and IT professionals seeking a practical and comprehensive introduction to SDN. Moreover, it is particularly suited for training environments where cost-effective, standards-based learning is essential.

Ali Sadiqui is an accomplished instructor and researcher, holding a Ph.D. in Computer Science and currently teaching at the Specialized Institute of Applied Technologies in Meknes. Specializing in computer networks, cloud computing, and cybersecurity, he is the author of several internationally recognized books and scientific publications.

With a career at OFPPT, Dr. Sadiqui has extensive experience in higher education. He teaches courses on computer architecture, preparation for Cisco certifications, database management, and programming in various languages such as Python, Java, and C. Before his academic career, he worked as an IT Service Manager.

Dr. Sadiqui is a prolific innovator. His doctoral dissertation introduced a pioneering system for automatic Arabic speech recognition. He is also the inventor of a patented multilayer internet filtering system, which combines a secure cloud architecture with a simplified interface.

Beyond teaching, he actively contributes to the OFPPT ecosystem as a member of committees for pedagogical validation, digitalization, and the design of final examinations. His commitment to supervising student projects has enabled many of his students to receive awards in national competitions. Engaged in the community, he has also promoted scientific research within several associations to introduce children to programming and robotics.

Moulay Rachid Filali is the Certification Manager at the Specialized Institute of Applied Technologies (ISTA) in Meknes, part of the OFPPT network. In this role, he oversees a strategic portfolio of professional certifications in the field of information technology. His mission is to equip future professionals with robust technical skills aligned with international standards.

A recognized expert in network and systems environments, Mr. Filali leads the training and preparation of students for several major industry certifications. He provides comprehensive support for Cisco certification tracks, including both CCNA and CCNP, focusing on advanced skills in network installation, configuration, and administration. He also oversees the Microsoft Certified Professional (MCP) certification, ensuring trainees master Microsoft technologies and their operational ecosystems. In the field of cybersecurity, he prepares candidates for the Fortinet – FortiGate certification, which emphasizes the management of next-generation firewalls. Additionally, he ensures thorough preparation for Linux certification, essential for careers in system administration, cloud computing, and DevOps.

Thanks to his expertise and rigorous teaching approach, Mr. Filali plays a key role in developing learners’ competencies, contributing significantly to their successful integration into the fast-evolving technology sector.