Welcome to the documentation!

Contents:

• 1. General Explanations
  • 1.1. Introduction
  • 1.2. Architecture
  • 1.3. Technology Stack
  • 1.4. Default login
  • 1.5. Default Firewall User
  • 1.6. Breadcrumb
  • 1.7. Search
  • 1.8. Supported Browser
  • 1.9. Current Appliances
  • 1.10. Release Schedule
  • 1.11. Default Firewall Rules
  • 1.12. Default Services
• 2. XDP Accelerator
  • 2.1. XDP Speedups
  • 2.2. XDP DDoS Protection
• 3. Appliances User Manuals
  • 3.1. VT AIR 100
  • 3.2. VT AIR 300
  • 3.3. VT AIR 310
  • 3.4. VT AIR 500
  • 3.5. VT AIR 600
  • 3.6. VT AIR 1200
  • 3.7. VT AIR 1500
  • 3.8. VT AIR Amazon AWS
  • 3.9. VT AIR Azure
  • 3.10. IAF 240
• 4. Portal
  • 4.1. First Steps
  • 4.2. User Management
  • 4.3. Device Management
  • 4.4. Remote Access
  • 4.5. Support
  • 4.6. Downloads
• 5. CLI
• 6. Console Access
  • 6.1. SSH
  • 6.2. Serial
• 7. Dashboard
  • 7.1. States Widget
  • 7.2. Security Widget
• 8. System Settings
  • 8.1. Global Settings
  • 8.2. Licence
  • 8.3. Portal Settings
  • 8.4. Addons
  • 8.5. Copyright
• 9. User Authentication
  • 9.1. User
  • 9.2. Groups
  • 9.3. Authentication Server
  • 9.4. Identity Awareness
• 10. Interfaces
  • 10.1. Interfaces General
  • 10.2. Assign Interfaces
  • 10.3. Configure Interfaces
  • 10.4. VLAN
  • 10.5. QinQ
  • 10.6. Bridge
  • 10.7. Bond (Link Aggregation)
  • 10.8. Tunnel
  • 10.9. PPPoE
  • 10.10. PPP
  • 10.11. MacVLAN
  • 10.12. SHDSL
  • 10.13. VDSL
  • 10.14. VRF
  • 10.15. VXLAN
  • 10.16. Interface Groups
• 11. Firewall
  • 11.1. Firewall General
  • 11.2. Network Objects
  • 11.3. Firewall Rules (Forward and Input)
  • 11.4. Global Firewall Rules (Forward and Input)
  • 11.5. Bridge Firewall Rules (Forward)
  • 11.6. DNAT (Prerouting)
  • 11.7. SNAT (Postrouting)
  • 11.8. BiNAT (Prerouting + Postrouting)
  • 11.9. Firewall Rules Advanced
  • 11.10. Firewall Time Control
  • 11.11. App Control
  • 11.12. DDoS Rules
  • 11.13. Divider
  • 11.14. Learning Mode
• 12. Enforcer
  • 12.1. Enforcer General
  • 12.2. AMP
  • 12.3. DNP3
  • 12.4. ENIP
  • 12.5. GOOSE
  • 12.6. IEC104
  • 12.7. Modbus
  • 12.8. OPC
• 13. Certificates
  • 13.1. Certificate
  • 13.2. CA
  • 13.3. CSR
  • 13.4. CRL
  • 13.5. Let’s Encrypt
• 14. Virtual IPs
  • 14.1. VRRP
  • 14.2. IP Alias
  • 14.3. Custom VRRP Scripts
• 15. DynDNS
  • 15.1. DynDNS
• 16. Routing
  • 16.1. Routes
  • 16.2. Routing Tables
  • 16.3. Load Balancing
  • 16.4. Gateway
  • 16.5. MPLS
  • 16.6. Dynamic
  • 16.7. BFD
  • 16.8. BGP
  • 16.9. ISIS
  • 16.10. OSPF
  • 16.11. OSPFv6
  • 16.12. Access List
  • 16.13. Prefix List
  • 16.14. Route Map
  • 16.15. Use Cases
• 17. Services
  • 17.1. Apcupsd
  • 17.2. 802.1X Authenticator
  • 17.3. Avahi
  • 17.4. Captive Portal
  • 17.5. Cron
  • 17.6. DHCP & RA
  • 17.7. DNS
  • 17.8. HAProxy
  • 17.9. IGMPProxy
  • 17.10. Intrusion Detection
  • 17.11. Netflow
  • 17.12. Ntopng
  • 17.13. NTP
  • 17.14. QoS
  • 17.15. SNMP
  • 17.16. Startup Scripts
  • 17.17. Web Filter
  • 17.18. UPnP & NAT-PMP
  • 17.19. Web Application Firewall
  • 17.20. ZeroTier
• 18. VPN
  • 18.1. IPSec
  • 18.2. OpenVPN
  • 18.3. WireGuard
  • 18.4. WebVPN
• 19. Apps
  • 19.1. Settings
  • 19.2. Images
  • 19.3. Volumes
  • 19.4. Containers
  • 19.5. Running a new Application
  • 19.6. Templates
  • 19.7. Examples
• 20. High Availability
  • 20.1. General High Availability
  • 20.2. Configuration Sync
  • 20.3. States Sync
  • 20.4. VRRP Shared Virtual IP Address
  • 20.5. DHCP High Availability
  • 20.6. Setup Examples
• 21. Diagnostics
  • 21.1. Diagnostics General
  • 21.2. ARP & ND
  • 21.3. Audit Log
  • 21.4. 802.1X Authenticator
  • 21.5. BFD
  • 21.6. BGP
  • 21.7. Bond
  • 21.8. Bridge
  • 21.9. Captive Portal
  • 21.10. DDoS
  • 21.11. Debug Report
  • 21.12. DHCP
  • 21.13. DNS
  • 21.14. DNS Domain
  • 21.15. Dynamic Routing
  • 21.16. Firewall
  • 21.17. Gateways
  • 21.18. GUI Logins
  • 21.19. Hard Drives
  • 21.20. HASync
  • 21.21. Host Connections
  • 21.22. Identity Awareness
  • 21.23. Interfaces
  • 21.24. Intrusion Detection
  • 21.25. IPSec
  • 21.26. ISIS
  • 21.27. Logging
  • 21.28. Cellular
  • 21.29. MDRaid
  • 21.30. MPLS
  • 21.31. NTP
  • 21.32. OpenVPN
  • 21.33. OSPF
  • 21.34. OSPFv6
  • 21.35. QoS
  • 21.36. Routes
  • 21.37. Services
  • 21.38. SFP
  • 21.39. SHDSL
  • 21.40. States
  • 21.41. STP
  • 21.42. Sysstat
  • 21.43. System Actions
  • 21.44. UPNPNAT
  • 21.45. VDSL
  • 21.46. Virtual IPs
  • 21.47. VRF
  • 21.48. VXLAN
  • 21.49. Web Filter
  • 21.50. Web Application Firewall
  • 21.51. WireGuard
  • 21.52. Worker Log
  • 21.53. XDP
  • 21.54. ZeroTier
• 22. Tools
  • 22.1. ARPing
  • 22.2. Backup & Restore
  • 22.3. Web Console
  • 22.4. Factory Defaults
  • 22.5. File Manager
  • 22.6. Iftop
  • 22.7. LLDP
  • 22.8. Patch
  • 22.9. Ping
  • 22.10. Restart
  • 22.11. Script
  • 22.12. Setup Wizard
  • 22.13. Shutdown
  • 22.14. TCPDump
  • 22.15. Templates
  • 22.16. Top
  • 22.17. Traceroute
  • 22.18. Wake-on-LAN
• 23. Configuration Examples
  • 23.1. Windows Updates
  • 23.2. IPv6 Multi WAN
  • 23.3. Custom Scripts
• 24. API
  • 24.1. General
  • API Description
• 25. Commands
  • 25.1. Speedtest
  • 25.2. Command Line Tools
  • 25.3. XDP Command Line Tools
• 26. Roadmap
• 27. Changelog
  • 27.1. VT AIR 26.01
  • 27.2. Version 25.10
  • 27.3. Version 25.07
  • 27.4. Version 25.04
  • 27.5. Version 25.01
  • 27.6. Version 24.10
  • 27.7. Version 24.07
  • 27.8. Version 24.04
  • 27.9. Version 24.01
  • 27.10. Version 23.10
  • 27.11. Version 23.07
  • 27.12. Version 23.04
  • 27.13. Version 23.01
  • 27.14. Version 22.10
  • 27.15. Version 22.07
  • 27.16. Version 22.04
  • 27.17. Version 22.01
  • 27.18. Version 21.10
  • 27.19. Version 21.07
  • 27.20. Version 2.2.9
  • 27.21. Version 2.2.8
  • 27.22. Version 2.2.7
  • 27.23. Version 2.2.6
  • 27.24. Version 2.2.5
  • 27.25. Version 2.2.4
  • 27.26. Version 2.2.3
  • 27.27. Version 2.2.2
  • 27.28. Version 2.2.1
  • 27.29. Version 2.2.0
  • 27.30. Version 2.1.3
  • 27.31. Version 2.1.2
  • 27.32. Version 2.1.1
  • 27.33. Version 2.1.0
  • 27.34. Version 2.0.0
  • 27.35. Version 1.6.0
  • 27.36. Version 1.5.0
  • 27.37. Version 1.4.0
  • 27.38. Version 1.3.0
  • 27.39. Version 1.2.0
  • 27.40. Version 1.1.0
  • 27.41. Version 1.0.1
  • 27.42. Version 1.0.0

Indices and tables

• Index

• Module Index

• Search