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 |
|---|---|---|---|---|---|---|
| pcsync-http | 8444 | 12.2 | Web browsing | Built-in | As needed | PCsync HTTP |
| ultraseek-http | 8765 | 12.2 | Web browsing | Built-in | As needed | Default port of a local GUN relay peer that the Internet Archive and others use as a decentralized mirror for censorship resistance. |
| manyone-http | 8910 | 12.2 | Web browsing | Built-in | As needed | manyone-http, registered 2002-04 |
| http-wmap | 8990 | 12.2 | Web browsing | Built-in | As needed | HTTP Web Mapping Application Protocol, used for web mapping services over HTTP. |
| https-wmap | 8991 | 12.2 | Web browsing | Built-in | As needed | HTTPS Web Mapping Application Protocol, used for web mapping services over HTTPS. |
| armcenterhttp | 9294 | 12.2 | Web browsing | Built-in | As needed | ARMCenter http Service, registered 2006-04 |
| armcenterhttps | 9295 | 12.2 | Web browsing | Built-in | As needed | ARMCenter https Service, registered 2006-04 |
| tungsten-https | 9443 | 12.2 | Web browsing | Built-in | As needed | Tungsten software performing HTTPS requests |
| tungsten-http | 9762 | 12.2 | Web browsing | Built-in | As needed | Tungsten software performing HTTP requests |
| amt-soap-http | 16992 | 12.2 | Web browsing | Built-in | As needed | Intel Active Management Technology SOAP over HTTP, used for remote system management. |
| amt-soap-https | 16993 | 12.2 | Web browsing | Built-in | As needed | Intel Active Management Technology SOAP over HTTPS, used for remote system management. |
| commtact-http | 20002 | 12.2 | Web browsing | Built-in | As needed | Commtact HTTP, registered 2004-12 |
| commtact-https | 20003 | 12.2 | Web browsing | Built-in | As needed | Commtact HTTPS, registered 2004-12 |
| tcc-http | 24680 | 12.2 | Web browsing | Built-in | As needed | a tool or script performing HTTP requests, potentially related to telecommunications carrier control. |
| kopek-httphead | 27504 | 12.2 | Web browsing | Built-in | As needed | Kopek HTTP Head Port, registered 2002-07 |
| QUIC | 49218 | 12.2 | Web browsing | Built-in | As needed | Quick UDP Internet Connections, a multiplexed transport protocol over UDP, used for faster and more secure web browsing. |
| QUIC_IETF | 49260 | 12.2 | Web browsing | Built-in | As needed | Standardized QUIC protocol as defined by the IETF. |
| SPEEDTEST | 49261 | 11.0 | Web browsing | Built-in | 2025-11-20 | Protocol or tool used for measuring network connection speed, often using HTTP/HTTPS. |
| quic_unknown | 49293 | 13.1 | Web browsing | Built-in | As needed | QUIC protocol with unidentified or non-standard version or extensions. |
| QUIC_UNKNOWN_MARKED | 49294 | 13.1 | Web browsing | Built-in | As needed | QUIC protocol, unidentified version, with specific marking or flags. |
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