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 |
|---|---|---|---|---|---|---|
| mysql-im | 2273 | 12.2 | Data bases | Built-in | As needed | MySQL-IM handles internal monitoring and health checks in distributed MySQL deployments. |
| pcttunnell | 2274 | 12.2 | Network services | Built-in | As needed | PCT Tunnel protocol encapsulates encrypted traffic for proxy or VPN-like scenarios. |
| ibridge-data | 2275 | 12.2 | Data transfer | Built-in | As needed | iBridge-Data protocol handles secure data bridging across isolated enterprise environments. |
| ibridge-mgmt | 2276 | 12.2 | Remote control | Built-in | As needed | Remote bridge management service. |
| bluectrlproxy | 2277 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | BlueCtrlProxy is a secure proxy service used in remote Bluetooth device control and tunneling. |
| s3db | 2278 | 12.2 | Data bases | Built-in | As needed | S3DB is a semantic database protocol used for structured metadata and access control. |
| xmquery | 2279 | 12.2 | Network services | Built-in | As needed | XML Management Query protocol supports querying structured data over web services. |
| lnvpoller | 2280 | 12.2 | Network services | Built-in | As needed | LNVPoller retrieves telemetry from LAN-based video systems for monitoring and alerting. |
| lnvconsole | 2281 | 12.2 | Network services | Built-in | As needed | LNVConsole provides interface control for surveillance system consoles. |
| lnvalarm | 2282 | 12.2 | Network services | Built-in | As needed | LNVAlarm transports security alerts from network video systems securely. |
| lnvstatus | 2283 | 12.2 | Network services | Built-in | As needed | LNVStatus updates system status and health from surveillance endpoints. |
| lnvmaps | 2284 | 12.2 | Network services | Built-in | As needed | LNVMAPS handles location-based mapping of video sources and coverage. |
| lnvmailmon | 2285 | 12.2 | Network services | Built-in | As needed | LNVMailMon monitors email-based alerts and reports from LAN video systems. |
| nas-metering | 2286 | 12.2 | Network services | Built-in | As needed | Transmits usage and performance stats from NAS appliances. |
| dna | 2287 | 12.2 | Network services | Built-in | As needed | A protocol duplicating DNA (Domain Name Access), for name resolution or access control. |
| netml | 2288 | 12.2 | Network services | Built-in | As needed | Network Markup Language protocol models and syncs network topologies and metadata. |
| dict-lookup | 2289 | 12.2 | Network services | Built-in | As needed | A protocol for dictionary lookup, providing networked access to dictionary services. |
| sonus-logging | 2290 | 12.2 | Network services | Built-in | As needed | Sonus Logging protocol captures diagnostic and performance logs for analysis. |
| eapsp | 2291 | 12.2 | Network services | Built-in | As needed | A protocol for EAPSP (Enhanced Application Service Protocol), improving app services. |
| mib-streaming | 2292 | 12.2 | Network services | Built-in | As needed | MIB-Streaming streams SNMP MIB data updates securely to monitoring systems. |
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