List of protocols
- Built-in protocols — updated along with the SSG software version. Installing a new version requires a DPI reboot, which causes traffic interruption.
If needed, they can be supplemented with up-to-date attributes from the VAS Cloud. This is only necessary for complex protocols, but the option is available for all. - Cloud protocols created by VAS Experts — are periodically updated from the VAS Cloud. This ensures that popular applications remain up-to-date as their behavior changes.
- Custom (user-defined) protocols — protocols created by users via the GUI using VAS Cloud tools. These have higher priority than those loaded from the VAS Cloud, and within them, IP:PORT takes precedence over IP and CIDR. It is possible to add a protocol based on IP, SNI, or AS. Guide.
| Protocol | ID | DPI version | Protocol group | Protocol type | Update | Description |
|---|---|---|---|---|---|---|
| DNS TUNNEL | 49300 | 13.2-BETA6 | VPN | Built-in | As needed | A method for tunneling traffic through DNS queries to bypass restrictions and ensure privacy. |
| FORTICLIENT_VPN | 49301 | 13.2-BETA6 | VPN | Built-in | 2025-06-08 | A VPN client from Fortinet designed for secure remote access and integration with FortiGate firewalls. |
| CISCO_ANYCONNECT_VPN | 49302 | 13.2-BETA6 | VPN | Built-in | As needed | A VPN solution from Cisco designed for secure remote access to corporate networks. |
| SHADOWSOCKS_VPN | 49303 | 13.2-BETA6 | VPN | Built-in | As needed | A secure proxy tool often used in combination with VPNs for bypassing censorship. |
| NOT_DNS | 49304 | 13.2-BETA6 | VPN | Built-in | As needed | VPN service using DNS tunneling to bypass restrictions and ensure secure browsing. |
| piavpn | 54409 | 12.2 | VPN | Cloud | 2025-11-20 | Private Internet Access (PIA) VPN service focused on user privacy and security with high-speed connections. |
| hidemevpn | 54410 | 12.2 | VPN | Cloud | 2025-11-20 | A VPN service with strong encryption and a commitment to user privacy. |
| urbanvpn | 54411 | 12.2 | VPN | Cloud | 2025-10-19 | A free VPN service offering global server access and secure browsing. |
| protonvpn_cl | 54438 | 12.2 | VPN | Cloud | 2025-11-20 | A privacy-focused VPN service offering secure browsing with a commitment to no-logs. |
| tor_cl | 54439 | 12.2 | VPN | Cloud | 2025-11-20 | |
| free_vpn_proxy_secure | 54443 | 12.2 | VPN | Cloud | 2025-10-12 | |
| multiproxy_strong | 54444 | 12.2 | VPN | Cloud | 2025-11-20 | |
| xcore_vpn | 54445 | 12.2 | VPN | Cloud | 2025-11-20 | |
| hma_vpn | 54470 | 12.2 | VPN | Cloud | 2025-11-07 | |
| speedify | 54447 | 12.2 | VPN | Cloud | 2025-10-24 | |
| ipvanish | 54448 | 12.2 | VPN | Cloud | 2025-11-20 | |
| mullvad_vpn | 54449 | 12.2 | VPN | Cloud | 2025-11-20 | |
| ivpn | 54450 | 12.2 | VPN | Cloud | 2025-11-20 | |
| perfect_privacy | 54451 | 12.2 | VPN | Cloud | 2025-10-17 | |
| airvpn | 54452 | 12.2 | VPN | Cloud | 2025-11-20 |
Was this information helpful?