The ExtremeCloud™ Universal ZTNA User Guide for version 24.2.0 focuses on providing a robust framework for secure network, application, and device access, regardless of user location. Key features include implementing identity-based Zero Trust policies that ensure consistent, secure access across campus and remote environments. The guide details configuration steps for identity providers (IdPs) such as Microsoft Entra ID, Google Workspace, and Active Directory Federation Services (AD FS), enabling seamless integration with enterprise networks. Additional technical configurations are provided for deploying RadSec proxies, service connectors, and network policies. Universal ZTNA supports secure network application access through RADIUS, IPsec, and WireGuard encryption protocols, with extensive compatibility across various operating systems and hardware platforms like SwitchEngine and FabricEngine. Comprehensive onboarding instructions cover setting up users, devices, applications, and configuring role-based access controls. Advanced topics include monitoring, application discovery, and integration with cloud platforms for managing user identities and network security posture.