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 |
|---|---|---|---|---|---|---|
| solid-e-engine | 1964 | 12.2 | Network services | Built-in | As needed | Solid Embedded Engine protocol handles high-speed transactional database sync. |
| tivoli-npm | 1965 | 12.2 | Application servers | Built-in | As needed | Tivoli-NPM supports IBM Tivoli Network Performance Monitor for secure traffic and node metrics. |
| slush | 1966 | 12.2 | Network services | Built-in | As needed | Slush telemetry protocol manages cryptocurrency miner statistics and connection health. |
| sns-quote | 1967 | 12.2 | Debugging and measurement | Built-in | As needed | SNS-Quote protocol delivers secure pricing and quote data in supply chain management systems. |
| lipsinc | 1968 | 12.2 | Network services | Built-in | As needed | LipSinc coordinates audio and facial animation playback in AV synchronization applications. |
| lipsinc1 | 1969 | 12.2 | Network services | Built-in | As needed | LipSinc1 is a low-latency optimized variant of the original LipSinc protocol. |
| netop-rc | 1970 | 12.2 | Remote control | Built-in | As needed | NetOp Remote Control software. |
| netop-school | 1971 | 12.2 | Application servers | Built-in | As needed | NetOp School protocol supports remote classroom management with encrypted screen sharing and messaging. |
| intersys-cache | 1972 | 12.2 | Network services | Built-in | As needed | A protocol for InterSys Cache, caching data in InterSys networked systems. |
| dlsrap | 1973 | 12.2 | Network services | Built-in | As needed | DLS Remote Access Protocol supports terminal session forwarding and management. |
| drp | 1974 | 12.2 | Network services | Built-in | As needed | A protocol for DRP (Dynamic Routing Protocol), enabling dynamic network routing. |
| tcoflashagent | 1975 | 12.2 | Network services | Built-in | As needed | Flash update agent for TCO systems transmitting device firmware. |
| tcoregagent | 1976 | 12.2 | Network services | Built-in | As needed | TCO Registration Agent manages user presence and service state. |
| tcoaddressbook | 1977 | 12.2 | Network services | Built-in | As needed | Synchronizes shared address books across TCO-enabled collaboration tools. |
| unisql | 1978 | 12.2 | Data bases | Built-in | As needed | UniSQL protocol supports hybrid relational and object-oriented database queries over secure links. |
| unisql-java | 1979 | 12.2 | Data bases | Built-in | As needed | UniSQL-Java provides secure SQL access through a Java API in hybrid object-relational databases. |
| pearldoc-xact | 1980 | 12.2 | Network services | Built-in | As needed | PearlDoc Transaction Protocol handles structured document processing and validation. |
| p2pq | 1981 | 12.2 | Network services | Built-in | As needed | P2PQ manages peer-to-peer queries and content indexing in decentralized file-sharing apps. |
| estamp | 1982 | 12.2 | Network services | Built-in | As needed | A protocol for ESTAMP, for electronic stamping or authentication. |
| lhtp | 1983 | 12.2 | Network services | Built-in | As needed | A protocol for LHTP (Lightweight HTTP), a lightweight HTTP variant. |
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