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 |
|---|---|---|---|---|---|---|
| mobile-p2p | 4688 | 12.2 | Mobile protocols | Built-in | As needed | Mobile-P2P supports encrypted peer discovery and direct data transfer between phones. |
| a26-fap-fgw | 4726 | 12.2 | Mobile protocols | Built-in | As needed | A26-FAP-FGW enables secure connectivity between femto access points and gateways. |
| gsmtap | 4729 | 12.2 | Mobile protocols | Built-in | As needed | GSMTAP is used to monitor GSM signaling and traffic over UDP for diagnostics and analysis. |
| fmp | 4745 | 12.2 | Mobile protocols | Built-in | As needed | FMP (File Management Protocol) provides secure file system navigation in embedded devices. |
| GTPv2-C | 49245 | 12.2 | Mobile protocols | Built-in | As needed | GTPv2-C (GPRS Tunneling Protocol v2-Control) manages LTE control signaling in mobile core networks. |
| GTPv1-C | 49247 | 12.2 | Mobile protocols | Built-in | As needed | GTPv1-C (GPRS Tunneling Protocol v1-Control) manages mobile session control signaling. |
| APPLE PUSH | 49273 | 11.1 | Mobile protocols | Built-in | 2025-05-24 | Apple Push uses APNs for encrypted delivery of notifications to iOS/macOS apps. |
| APPLE SIRI | 49274 | 11.1 | Mobile protocols | Built-in | 2023-04-25 | Apple Siri uses encrypted HTTPS requests to Apple servers for voice interpretation and actions. |
| applovin | 54405 | 13.2-BETA6 | Mobile protocols | Cloud | 2025-09-12 | AppLovin protocol supports secure ad delivery and telemetry from mobile apps. |
| h323hostcallsc | 1300 | 12.2 | Voice over IP | Built-in | As needed | A part of the H.323 suite, managing host calls in a voice/video over IP network. |
| XSIP-network | 1354 | 12.2 | Voice over IP | Built-in | As needed | A protocol or software related to VoIP or SIP (Session Initiation Protocol) communication. |
| af | 1411 | 12.2 | Voice over IP | Built-in | As needed | used for addressing functionality in network security tools or firewall configurations. |
| eicon-x25 | 1439 | 12.2 | Voice over IP | Built-in | As needed | A protocol related to the X.25 networking standard, used for packet-switched communications. |
| softdataphone | 1621 | 12.2 | Voice over IP | Built-in | As needed | A software-based telephone system for making voice calls over the internet. |
| h323gatedisc | 1718 | 12.2 | Voice over IP | Built-in | As needed | Part of the H.323 protocol suite used for initiating, maintaining, and terminating real-time communications, specifically related to gatekeeper discovery. |
| h323gatestat | 1719 | 12.2 | Voice over IP | Built-in | As needed | A part of H.323 that deals with gatekeeper status, used to manage and monitor communication devices. |
| h323hostcall | 1720 | 12.2 | Voice over IP | Built-in | As needed | A protocol for managing host-to-host communication in H.323 networks for voice/video. |
| bmc-onekey | 3561 | 12.2 | Voice over IP | Built-in | As needed | A management solution by BMC Software, typically used for remote deployment and automation. |
| casanswmgmt | 3669 | 12.2 | Voice over IP | Built-in | As needed | Cisco ASA network management tool. |
| magaya-network | 3691 | 12.2 | Voice over IP | Built-in | As needed | A protocol or service related to the Magaya software suite, often used for inventory management or business operations. |
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