Network Assurance Implementation for Air Navigation Services

This document is a guide detailing the implementation of network assurance by Air Navigation Services of the Czech Republic (ANS CZ) using the IP Fabric platform. The guide outlines the challenges faced by ANS CZ in managing a multi-vendor network supporting approximately 500 devices across Czech airspace and four international airports. It describes the necessity for maintaining visibility, security, and operational efficiency within their network environment, which is subjected to constant change. The document explains how the IP Fabric solution has substantially reduced troubleshooting times by 40% and enhanced device lifecycle management through automated documentation and inventory tracking. Processes for identifying network issues and ensuring end-to-end connectivity are also discussed, showcasing how ANS CZ has optimized its networking operations. The guide concludes by highlighting the benefits of using IP Fabric, including the reduction of manual effort, improved network visibility, and faster response to network changes and issues.