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 |
|---|---|---|---|---|---|---|
| apparenet-ts | 3236 | 12.2 | Network services | Built-in | As needed | A protocol for Apparenet Transport Service, enabling data transport. |
| apparenet-tps | 3237 | 12.2 | Network services | Built-in | As needed | A protocol for Apparenet Transport Protocol Service, facilitating transport. |
| apparenet-as | 3238 | 12.2 | Network services | Built-in | As needed | A protocol for Apparenet AS (Application Service), providing app services. |
| apparenet-ui | 3239 | 12.2 | Network services | Built-in | As needed | A protocol for Apparenet User Interface, facilitating networked UI access. |
| triomotion | 3240 | 12.2 | Network services | Built-in | As needed | Control sync protocol for TrioMotion servo and motor controllers. |
| sysorb | 3241 | 12.2 | Network services | Built-in | As needed | SysOrb Monitoring Agent protocol sends system telemetry to monitoring cores. |
| sdp-id-port | 3242 | 12.2 | Network services | Built-in | As needed | Session Description Protocol Identifier port used to negotiate media session formats and telemetry. |
| timelot | 3243 | 12.2 | Network services | Built-in | As needed | Schedules and syncs time slots for broadcast or media distribution windows. |
| onesaf | 3244 | 12.2 | Network services | Built-in | As needed | OneSAF is a protocol used in simulation environments for secure force integration and scenario sync. |
| vieo-fe | 3245 | 12.2 | Network services | Built-in | As needed | VIEO front-end protocol for management of VIEO high-performance computing fabrics. |
| dvt-system | 3246 | 12.2 | Network services | Built-in | As needed | A protocol for DVT System, supporting networked digital video technology systems. |
| dvt-data | 3247 | 12.2 | Network services | Built-in | As needed | A protocol for DVT Data, transferring data in DVT networked systems. |
| procos-lm | 3248 | 12.2 | Network services | Built-in | As needed | License Manager for Procos CAD/CAM software suite. |
| ssp | 3249 | 12.2 | Network services | Built-in | As needed | Secure Session Protocol manages encrypted communications over untrusted networks. |
| hicp | 3250 | 12.2 | Network services | Built-in | As needed | A protocol for Host Identity Control Protocol, securing host communication. |
| sysscanner | 3251 | 12.2 | Network services | Built-in | As needed | System Scanner performs vulnerability checks and OS profile reporting on endpoints. |
| dhe | 3252 | 12.2 | Network services | Built-in | As needed | A protocol for Distributed Hash Engine, supporting distributed data systems. |
| pda-data | 3253 | 12.2 | Network services | Built-in | As needed | Legacy Personal Digital Assistant protocol for syncing notes, contacts, and calendar data. |
| pda-sys | 3254 | 12.2 | Network services | Built-in | As needed | System configuration and sync channel for embedded PDA-style interfaces. |
| semaphore | 3255 | 12.2 | Network services | Built-in | As needed | Semaphore sync protocol coordinates task execution in parallel or distributed systems. |
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