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 |
|---|---|---|---|---|---|---|
| likee | 54415 | 12.2 | Video, pictures | Cloud | 2025-11-08 | Platform for short videos |
| AGORA_STREAMS | 49314 | 13.2-BETA6 | Video, pictures | Built-in | As needed | Protocol affecting the common streaming part for the kik, Skout and MeetMe apps - they use the same service |
| BIGO_CDN | 49324 | 13.2-BETA6 | Video, pictures | Built-in | As needed | |
| shahid_mbc | 54442 | 12.2 | Video, pictures | Cloud | As needed | Shahid is a streaming service for Arabic series, movies, and TV channels, available by subscription and free on multiple devices. |
| ieee-mms-ssl | 695 | 12.2 | Mobile protocols | Built-in | As needed | IEEE-MMS-SSL secures access to Manufacturing Messaging Services in industrial automation. |
| boomerang | 1304 | 12.2 | Mobile protocols | Built-in | As needed | Boomerang protocol supports secure scheduling and auto-reminder sync with email integration. |
| sais | 1426 | 12.2 | Mobile protocols | Built-in | As needed | SAIS protocol handles secure access identity sync across authentication providers. |
| saism | 1436 | 12.2 | Mobile protocols | Built-in | As needed | SAISM is used for secure system alert and incident synchronization in high-assurance environments. |
| eicon-slp | 1440 | 12.2 | Mobile protocols | Built-in | As needed | Eicon-SLP enables secure signaling in legacy ISDN and WAN Eicon equipment. |
| sentinel-ent | 3712 | 12.2 | Mobile protocols | Built-in | As needed | Sentinel-Ent is an enterprise license metering and compliance management protocol. |
| ufastro-instr | 3720 | 12.2 | Mobile protocols | Built-in | As needed | UFAstro-Instr is used in observatories to securely control and sync astronomical instruments. |
| xsync | 3721 | 12.2 | Mobile protocols | Built-in | As needed | XSync protocol provides encrypted state synchronization for real-time apps and UIs. |
| na-er-tip | 3725 | 12.2 | Mobile protocols | Built-in | As needed | NA-ER-TIP supports secure telecom protocol negotiation in Nortel Access environments. |
| sasg | 3744 | 12.2 | Mobile protocols | Built-in | As needed | SASG (Secure Access Services Gateway) provides encrypted VPN, NAC, and remote access control. |
| agcat | 3915 | 12.2 | Mobile protocols | Built-in | As needed | AGCat protocol gathers secure telemetry and performance data from ad/campaign networks. |
| wysdmc | 3916 | 12.2 | Mobile protocols | Built-in | As needed | WYSDMC provides secure content distribution and sync in media control apps. |
| p2pcommunity | 3955 | 12.2 | Mobile protocols | Built-in | As needed | P2PCommunity enables decentralized encrypted messaging and presence sync for P2P platforms. |
| sieve | 4190 | 12.2 | Mobile protocols | Built-in | As needed | Sieve is a mail filtering language protocol used to apply rules on incoming email messages. |
| fly | 4396 | 12.2 | Mobile protocols | Built-in | As needed | Fly protocol handles encrypted messaging and push data sync for mobile productivity tools. |
| parliant | 4681 | 12.2 | Mobile protocols | Built-in | As needed | Parliant protocol manages encrypted voicemail sync and telephony integration for desktop apps. |
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