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 |
|---|---|---|---|---|---|---|
| netsupport | 5405 | 12.2 | Remote control | Built-in | As needed | Remote desktop and support tool. |
| br-channel | 5425 | 12.2 | Remote control | Built-in | As needed | Beyond Remote Command Channel, registered 2005-08 |
| bex-webadmin | 6122 | 12.2 | Remote control | Built-in | As needed | Web admin tool for BEX systems. |
| syserverremote | 6418 | 12.2 | Remote control | Built-in | As needed | Remote server system management. |
| proremote | 8183 | 12.2 | Remote control | Built-in | As needed | Remote control service. |
| openremote-ctrl | 8688 | 12.2 | Remote control | Built-in | As needed | Open-source IoT and remote control platform. |
| sunwebadmin | 8800 | 12.2 | Remote control | Built-in | As needed | Sun Microsystems Web Administration tool. |
| sunwebadmins | 8989 | 12.2 | Remote control | Built-in | As needed | Web-based system administration for Sun Microsystems. |
| p-net-remote | 34379 | 12.2 | Remote control | Built-in | As needed | Remote access service for industrial automation. |
| sp-remotetablet | 46998 | 12.2 | Remote control | Built-in | As needed | Remote control software for tablets. |
| anydesk_cloud | 54273 | 12.2 | Remote control | Cloud | As needed | AnyDesk remote desktop cloud service. |
| teamviewer | 54274 | 12.2 | Remote control | Cloud | 2025-11-20 | Popular remote desktop and support tool. |
| ANYDESK | 49297 | 13.1 | Remote control | Built-in | 2025-11-16 | Popular remote desktop software. |
| ftp-data | 20 | 12.2 | Data transfer | Built-in | As needed | FTP-DATA carries the actual file contents in an FTP transfer session, often over port 20. |
| ftp | 21 | 12.2 | Data transfer | Built-in | As needed | FTP (File Transfer Protocol) is a legacy file transfer protocol with optional TLS/SSL encryption. |
| ni-ftp | 47 | 12.2 | Data transfer | Built-in | As needed | NI-FTP is National Instruments' variant of FTP supporting secure transfers of measurement data. |
| tftp | 69 | 12.2 | Data transfer | Built-in | As needed | TFTP (Trivial File Transfer Protocol) is a lightweight, unencrypted protocol for transferring files over LAN. |
| gopher | 70 | 12.2 | Data transfer | Built-in | As needed | Gopher is a pre-HTTP document retrieval protocol supporting structured navigation over TCP. |
| kerberos | 88 | 12.2 | Data transfer | Built-in | As needed | Kerberos is a network authentication protocol using encrypted tickets to verify identity. |
| dixie | 96 | 12.2 | Data transfer | Built-in | As needed | Dixie protocol provides LDAP access over TCP in legacy directory service systems. |
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