Release Date: April 14, 2025
Supported Models: USG FLEX 50H/50HP/100H/100HP/200H/200HP/500H/700H
Available via:
- Cloud Update (Cloud Helper)
- Nebula Control Center
Zyxel Networks is pleased to announce the release of uOS1.32 for the USG FLEX H Series. This update introduces powerful new features, advanced security enhancements, and tools to simplify network management across both local and cloud environments.
Smart Sync – Manage Seamlessly
Experience revolutionary synchronization between the cloud and your on-premise devices with Zyxel’s advanced Smart Sync technology. This innovation allows you to:
- Seamlessly access and apply configurations across your ecosystem
- Control granular settings instantly
- Stay aligned with real-time updates and preference management
Unlock a seamlessly connected future with synchronized network operations like never before.
DoH and DoT Blocking and Monitoring
Ensure safer browsing and greater network transparency with built-in DNS over HTTPS (DoH) and DNS over TLS (DoT) blocking. When the firewall detects encrypted DNS queries to known DoH servers, it:
- Blocks them to enforce web usage policies
- Enhances DNS traffic visibility
- Maintains overall network health
This feature is ideal for administrators enforcing strict content filtering and monitoring.
Borderless Connectivity with Tailscale VPN (Local Only)
Integrate your USG FLEX H device into a modern, zero-trust mesh network with Tailscale VPN. Now supported as a local-only feature, it allows:
- Deployment as a Tailscale VPN node
- SSO/MFA with Entra ID
- Seamless NAT traversal for simplified remote access
Perfect for individuals, SMBs, or MSPs managing distributed environments with security and ease.
Nebula VPN Orchestrator – Simplified and Comprehensive VPN Management
The Nebula VPN Orchestrator revolutionizes VPN deployment and management, supporting:
- SD-VPN (Nebula VPN)
- Auto-link VPN (Non-Nebula VPN)
It delivers:
- Seamless device integration
- Effortless hybrid deployment
- Centralized control over all your VPN connections
Create, manage, and scale VPN topologies faster than ever.
Integrated AP Controller (Local Only)
The USG FLEX H Series now includes a built-in Access Point Controller, enabling direct wireless network management from your gateway. This includes:
- Centralized configuration and policy deployment
- Performance monitoring and updates
- Intelligent client balancing (USG FLEX 50H/HP models also supported)
Reduce hardware costs and streamline wireless operations directly from your existing device.
Additional Enhancements
uOS1.32 also brings a variety of functional improvements to enhance network performance and user experience:
- Captive Portal: Secure sign-on for network access with authentication support
- Link Aggregation (LAG): Combine Ethernet links for increased bandwidth and redundancy
- Route Traces: Use 5-tuple filtering to identify traffic drops and troubleshoot routing
- Bandwidth Management (BWM): Set bandwidth limits by user/IP to prevent hogging
- Application Patrol: Create profiles that allow or block selected applications with specific actions