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Network Operations

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May 1, 2024 Updated May 8, 2025 17 minute read

Network Operations encompasses the processes and activities required to manage, monitor, and maintain an organization's computer networks. At its core, it ensures that the digital pathways enabling communication and data transfer are consistently available, reliable, and performing optimally. This field is vital in today's technologically reliant world, as nearly every business and organization depends on its network infrastructure for daily operations.

Working in Network Operations can be an engaging and exciting path for individuals who enjoy problem-solving and working with technology. The field offers the constant challenge of keeping complex systems running smoothly, often requiring quick thinking and adaptability to resolve issues as they arise. Moreover, Network Operations professionals play a crucial role in safeguarding an organization's digital assets and ensuring business continuity, making it a deeply impactful career. The continuous evolution of network technologies also means that there are always new things to learn and master, providing a dynamic and intellectually stimulating environment.

Introduction to Network Operations

This section provides a foundational understanding of Network Operations, its primary goals, and its significance within modern IT frameworks. It's designed to give a clear overview, especially for those new to the field or considering it as a career path.

Definition and Scope of Network Operations

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Reading list

We've selected 15 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Network Operations.
Focused on using Python for network automation, this book is highly relevant for contemporary network operations. It guides network engineers in leveraging Python for automation, monitoring, and management, directly addressing skills needed in today's networks.
A classic and in-depth exploration of the TCP/IP protocol suite. is essential for deepening one's understanding of how networks fundamentally operate. It's a valuable reference for anyone working in network operations and is often recommended for those seeking a detailed technical understanding.
A pragmatic approach to understanding and resolving BGP issues. is invaluable for network operators and engineers who need to troubleshoot routing problems in complex networks. It provides practical techniques and real-world scenarios.
Offers practical, real-world insights into network infrastructure and operations, going beyond certification-level knowledge. It's highly recommended for professionals looking to deepen their practical understanding of routers, switches, and other network devices in a production environment.
Is considered a seminal text on Border Gateway Protocol (BGP), the routing protocol that glues the internet together. It's essential for deepening understanding of large-scale network routing and key reference for network architects and senior network engineers.
Focusing on the practical aspects of network security monitoring, this book is highly relevant for network operations professionals dealing with security. It teaches how to understand network traffic to detect and respond to security incidents.
Focusing specifically on BGP design and implementation, this book is excellent for those needing to deepen their knowledge of this critical routing protocol in real-world scenarios. It's a practical guide for network engineers working with enterprise and service provider networks.
Covering a range of contemporary networking topics including SDN, NFV, and Cloud, this book provides a broad understanding of the modern networking landscape. It's suitable for those looking to grasp how these newer technologies fit into network operations.
Explores networking within cloud and hyperscale data center environments, a highly relevant contemporary topic for network operations as infrastructure moves to the cloud. It provides insights into the unique challenges and patterns of cloud networking.
While covering both system and network administration, this book provides invaluable guidance on best practices, operations, and management within an IT environment. It's a crucial read for anyone in a network operations role, offering a broader perspective on the responsibilities and challenges.
Authored by a key figure in networking, this book provides foundational knowledge on the protocols and devices that make up interconnected networks. It's a classic that helps solidify understanding of the underlying principles of network operations.
While focused on design, this book provides valuable context for network operations by explaining the methodologies behind network architecture. It helps in understanding why networks are built the way they are, which is beneficial for operating them effectively.
Table of Contents
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