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 |
|---|---|---|---|---|---|---|
| atmtcp | 2812 | 12.2 | Network services | Built-in | As needed | ATM-over-TCP protocol used in legacy broadband and telephony emulation systems. |
| llm-pass | 2813 | 12.2 | Network services | Built-in | As needed | LLM-Pass transmits encrypted credentials and keys in lightweight auth systems. |
| llm-csv | 2814 | 12.2 | Network services | Built-in | As needed | LLM-CSV provides lightweight messaging over CSV-based configuration dashboards. |
| lbc-measure | 2815 | 12.2 | Network services | Built-in | As needed | A protocol for LBC Measure (Load Balancer Measure), measuring load balancer performance. |
| lbc-watchdog | 2816 | 12.2 | Network services | Built-in | As needed | A protocol for LBC Watchdog, monitoring load balancers in networked systems. |
| nmsigport | 2817 | 12.2 | Network services | Built-in | As needed | Secure signaling port used by NMS for telemetry and real-time alerts. |
| rmlnk | 2818 | 12.2 | Network services | Built-in | As needed | Remote Link protocol provides bridge connectivity for distributed embedded systems. |
| fc-faultnotify | 2819 | 12.2 | Network services | Built-in | As needed | A protocol for FC Fault Notify, notifying faults in Fibre Channel networks. |
| univision | 2820 | 12.2 | Network services | Built-in | As needed | Univision telemetry protocol used in broadcast and signal routing environments. |
| vrts-at-port | 2821 | 12.2 | Network services | Built-in | As needed | Veritas Authentication Transport port handles access credential sync for Veritas services. |
| ka0wuc | 2822 | 12.2 | Network services | Built-in | As needed | A protocol for KA0WUC, an amateur radio or niche network protocol. |
| cqg-netlan | 2823 | 12.2 | Network services | Built-in | As needed | A protocol for CQG NetLAN, an earlier CQG networked trading protocol. |
| cqg-netlan-1 | 2824 | 12.2 | Network services | Built-in | As needed | A protocol for CQG NetLAN 1, managing CQG networked trading systems. |
| slc-systemlog | 2826 | 12.2 | Network services | Built-in | As needed | SLC system log syncs events and operational metrics in industrial control systems. |
| slc-ctrlrloops | 2827 | 12.2 | Network services | Built-in | As needed | SLC controller loop sync protocol manages process control feedback in automation. |
| itm-lm | 2828 | 12.2 | Network services | Built-in | As needed | A protocol for ITM License Manager, controlling ITM software licenses. |
| silkp1 | 2829 | 12.2 | Network services | Built-in | As needed | Initial release of Silk codec protocol used in Skype voice services. |
| silkp2 | 2830 | 12.2 | Network services | Built-in | As needed | SILK voice codec protocol v2 used for adaptive bandwidth voice in Skype and MS Teams. |
| silkp3 | 2831 | 12.2 | Network services | Built-in | As needed | Legacy version of Silk voice codec optimized for mobile bandwidth conditions. |
| silkp4 | 2832 | 12.2 | Network services | Built-in | As needed | SilkP4 voice codec protocol for high-efficiency speech streaming over narrowband networks. |
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