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SnapOS
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- Citrix HDX + USB Headset (Call-Center Baseline)
- OS/Firmware Update & Rollback
- Power Management and Session State
- Wi-Fi Roaming & Link Change Mid-Session
- Kiosk / Assigned-Access Auto-Launch
- Barcode Scanner (HID) with Line-of-Business App
- Printing to Local USB & Network Printers
- USB Device Management – Block Storage
- Multi-Monitor & 4K Performance
- Microsoft AVD/RDP + Teams Optimized Video
- VMware Horizon + Smart Card / CAC Login
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zWAN
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- Firewall & Layer 7 Application Filtering
- VPN Site-to-Site Tunnel Setup & Connectivity (z40 to Cloud vGR)
- Intrusion Prevention System (IPS) / Intrusion Detection System (IDS) Testing
- DNS Filtering
- DDoS Protection & Logging
- MAC Address Filtering & Geo-fencing
- Application Control & Protocol Blocking
- Authentication & Access Control (zID)
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- WAN Link Failover & Load Balancing (ACI Mode)
- Dynamic Path Selection & Application-Aware Routing
- SaaS & Internet Breakout Validation
- QoS for Microsoft Teams (Datacenter vGR + Branch z40)
- Tunnel Failover (z40 ↔ vGR) — WAN00 (wired) primary, WAN03 (4G) & WAN04 (5G) backups
- IP Routing & Static Route Steering (z40 Branch)
- VLAN & Layer-2 Bridging
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- IPsec Tunnel not Establishing
- SSL-VPN Tunnel not Establishing
- Mobile Network Issues
- Management Tunnel does not Establish
- DNS not Resolving from Local Network Appliance
- DNS Resolution Issues in Tunnel Configuration
- DHCP Server not Leasing IP to LAN PC
- Debugging EC Events - Unknown Status Issue
- Trusted-MAC Geofencing Issues
- DNS Issues from DC LAN PC
- Troubleshooting LAN Connectivity to Internet via WAN, Remote Branch LAN, or Local Branch LAN
- NetBalancer gateways displaying Faulty/Inactive
- Packet Drop Issues
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zAccess
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StorTrends
Display
Overview
Display settings in zMan Director allow administrators to configure monitor resolution and display mode for managed zTC devices.
Display settings can be created as part of a reusable device settings configuration and applied to individual zTC devices or groups of devices.

Display Configuration
Display settings support monitor configuration for managed zTC devices.
Documented display configuration options include:
- Monitor resolution
- Supported display mode
- Extended mode
- Clone mode
Monitor Support
Under the device settings page, zMan allows administrators to configure up to four monitors as part of the generic settings configuration.
The actual monitor layout on an individual zTC device may vary. For individual device settings, zMan can fetch the current monitor resolution and supported monitor display information from the zTC.
Applying Display Settings
Display settings may be applied to:
- Individual zTC devices
- Groups of zTC devices
This allows administrators to standardize display configuration across managed devices while still accounting for device-specific monitor support.
Notes
- Display settings are generic device settings and may not match the exact monitor layout connected to every zTC.
- zMan may allow four-monitor configuration even if an individual device has fewer monitors connected.
- Some system settings changed directly on the zTC may not immediately reflect in zMan Director.
- Display settings availability may vary depending on device firmware, hardware, and connected monitors.