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. Description
- 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.
- DSL protocols — protocols described in the DSL language and connected to DPI as a separate module, without reinstalling the software or causing traffic interruption. Unlike custom protocols, a DSL protocol is a finite state machine that analyzes the first N packets of a flow against defined conditions (ports, AS numbers, payload bytes, DSL expressions) and determines whether the flow matches the protocol.
DSL protocols are created by VAS Experts specialists upon client request to Technical Support.
| Protocol | ID | DPI version | Protocol group | Protocol type | Update | Description |
|---|---|---|---|---|---|---|
| fjicl-tep-c | 1904 | 12.2 | Network services | Built-in | As needed | A protocol for Fujitsu ICL TEP-C (Terminal Emulation Protocol C), emulating terminals. |
| sugp | 1905 | 12.2 | Network services | Built-in | As needed | Secure User Gateway Protocol authenticates access to enterprise internal services. |
| tpmd | 1906 | 12.2 | Network services | Built-in | As needed | TPMD (Trusted Platform Monitoring Daemon) sends hardware integrity status and alerts. |
| intrastar | 1907 | 12.2 | Network services | Built-in | As needed | A protocol for IntraStar, supporting IntraStar networked communication. |
| dawn | 1908 | 12.2 | Network services | Built-in | As needed | A protocol for Dawn, an early or initialization network protocol. |
| global-wlink | 1909 | 12.2 | Network services | Built-in | As needed | Global Wireless Link protocol manages WAN telemetry for satellite or remote branches. |
| ultrabac | 1910 | 12.2 | Network services | Built-in | As needed | Ultrabac sync protocol manages job scheduling and log transport in backup systems. |
| mtp | 1911 | 12.2 | Network services | Built-in | As needed | Message Transfer Part of SS7 used in telecom signaling over IP. |
| rhp-iibp | 1912 | 12.2 | Network services | Built-in | As needed | RHP Inter-Institutional Bridge Protocol connects education management platforms. |
| armadp | 1913 | 12.2 | Network services | Built-in | As needed | A protocol for ARM ADP (Application Data Protocol), exchanging app data over networks. |
| elm-momentum | 1914 | 12.2 | Network services | Built-in | As needed | A protocol for ELM Momentum, for momentum-based network services. |
| facelink | 1915 | 12.2 | Network services | Built-in | As needed | A protocol for FaceLink, a facial recognition or video link protocol. |
| persona | 1916 | 12.2 | Network services | Built-in | As needed | Persona sync protocol manages identity profiles and presence data in federated networks. |
| noagent | 1917 | 12.2 | Network services | Built-in | As needed | NoAgent enables agentless monitoring and device discovery. |
| can-nds | 1918 | 12.2 | Network services | Built-in | As needed | A protocol for CAN NDS (Network Data Service), managing data in CAN systems. |
| can-dch | 1919 | 12.2 | Network services | Built-in | As needed | A protocol for CAN DCH (Data Channel), managing data channels in CAN systems. |
| can-ferret | 1920 | 12.2 | Network services | Built-in | As needed | A protocol for CAN Ferret, a diagnostic or monitoring protocol in CAN systems. |
| noadmin | 1921 | 12.2 | Network services | Built-in | As needed | NoAdmin supports user-tier remote management without elevated permissions. |
| tapestry | 1922 | 12.2 | Network services | Built-in | As needed | Tapestry protocol handles peer-to-peer routing and object lookup in DHT systems. |
| spice | 1923 | 12.2 | Network services | Built-in | As needed | SPICE (Simple Protocol for Independent Computing Environments) enables remote desktop access. |
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