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 |
|---|---|---|---|---|---|---|
| issd | 1600 | 12.2 | Network services | Built-in | As needed | A protocol for ISSD (Integrated System Service Daemon), serving system data. |
| aas | 1601 | 12.2 | Network services | Built-in | As needed | A protocol for AAS (Application Access Service), providing app access over networks. |
| inspect | 1602 | 12.2 | Network services | Built-in | As needed | A protocol for Inspect, inspecting data or devices in networked systems. |
| picodbc | 1603 | 12.2 | Network services | Built-in | As needed | PicoODBC provides lightweight ODBC-based access to embedded databases. |
| icabrowser | 1604 | 12.2 | Network services | Built-in | As needed | A protocol for ICA Browser, browsing ICA (Independent Computing Architecture) systems. |
| slp | 1605 | 12.2 | Network services | Built-in | As needed | Service Location Protocol used for discovering services in enterprise LAN environments. |
| slm-api | 1606 | 12.2 | Application servers | Built-in | As needed | SLM-API supports software license management with secure API-based license enforcement. |
| stt | 1607 | 12.2 | Network services | Built-in | As needed | Simple Text Transfer used in chat, command, or lightweight control applications. |
| smart-lm | 1608 | 12.2 | Network services | Built-in | As needed | Smart License Manager protocol syncs entitlements for smart infrastructure platforms. |
| isysg-lm | 1609 | 12.2 | Network services | Built-in | As needed | A protocol for ISYSG License Manager, controlling ISYSG software licenses. |
| taurus-wh | 1610 | 12.2 | Network services | Built-in | As needed | Taurus-WH manages warehouse automation sync and scanning system integration. |
| ill | 1611 | 12.2 | Network services | Built-in | As needed | A protocol for ILL (Interlibrary Loan), managing library loans over networks. |
| netbill-trans | 1612 | 12.2 | Application servers | Built-in | As needed | NetBill-Trans handles encrypted transaction processing and billing information. |
| netbill-keyrep | 1613 | 12.2 | Application servers | Built-in | As needed | NetBill-KeyRep is used for secure key replication in digital payment ecosystems. |
| netbill-cred | 1614 | 12.2 | Application servers | Built-in | As needed | NetBill-Cred handles credential exchange and session authorization in NetBill payment systems. |
| netbill-auth | 1615 | 12.2 | Application servers | Built-in | As needed | NetBill-Auth is a secure payment protocol component handling authentication for online transactions. |
| netbill-prod | 1616 | 12.2 | Application servers | Built-in | As needed | NetBill-Prod protocol manages secure product metadata exchange for digital sales. |
| nimrod-agent | 1617 | 12.2 | Debugging and measurement | Built-in | As needed | Nimrod-Agent protocol supports policy-based routing and agent interaction in experimental network architectures. |
| skytelnet | 1618 | 12.2 | Remote control | Built-in | As needed | Remote Telnet service, for Sky network devices. |
| xs-openstorage | 1619 | 12.2 | Data transfer | Built-in | As needed | XS-OpenStorage supports secure virtual storage provisioning and snapshot sync. |
Was this information helpful?
