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 |
|---|---|---|---|---|---|---|
| ehs | 4535 | 12.2 | Application servers | Built-in | As needed | EHS (Enterprise Help System) protocol delivers secure, indexed help documentation in enterprise software. |
| ehs-ssl | 4536 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | EHS-SSL is a secure channel for Electronic Health Systems, used in hospital or lab integration platforms. |
| wssauthsvc | 4537 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | WSSAuthSvc is a secure web service authentication protocol for federated environments. |
| swx-gate | 4538 | 12.2 | Data transfer | Built-in | As needed | SWX-Gate supports secure communication gateways for satellite-based services. |
| worldscores | 4545 | 12.2 | Data transfer | Built-in | As needed | WorldScores protocol delivers real-time sports data streams with authentication and integrity checks. |
| sf-lm | 4546 | 12.2 | Network services | Built-in | As needed | License management protocol used by Silicon Foundry CAD and EDA tools. |
| lanner-lm | 4547 | 12.2 | Network services | Built-in | As needed | A protocol for Lanner License Manager, controlling Lanner software licenses. |
| synchromesh | 4548 | 12.2 | Network services | Built-in | As needed | Data synchronization protocol for vehicle telemetry and infotainment systems. |
| aegate | 4549 | 12.2 | Network services | Built-in | As needed | A protocol for Aegate, a gateway or aggregation network service. |
| ieee-mih | 4551 | 12.2 | Network services | Built-in | As needed | A protocol for IEEE MIH (Media Independent Handover), managing network handovers. |
| menandmice-mon | 4552 | 12.2 | Debugging and measurement | Built-in | As needed | MenAndMice-Mon monitors DNS/DHCP/IP address systems with secure agent telemetry. |
| icshostsvc | 4553 | 12.2 | Network services | Built-in | As needed | A protocol for ICS Host Service, hosting services in ICS networked systems. |
| msfrs | 4554 | 12.2 | Data transfer | Built-in | As needed | MSFRS is Microsoft’s protocol for encrypted file replication across distributed systems. |
| rsip | 4555 | 12.2 | Voice over IP | Built-in | As needed | Reverse IP, used in networking for handling reverse lookups or IP forwarding. |
| dtn-bundle-tcp | 4556 | 12.2 | Network services | Built-in | As needed | A protocol for DTN Bundle TCP, delivering bundles in delay-tolerant networks via TCP. |
| dtn-bundle-udp | 4556 | 12.2 | Network services | Built-in | As needed | A protocol for DTN Bundle UDP, delivering bundles in delay-tolerant networks via UDP. |
| mtcevrunqss | 4557 | 12.2 | Application servers | Built-in | As needed | MtceVRUNQSS is used in telecom systems for executing remote commands over secure sessions. |
| mtcevrunqman | 4558 | 12.2 | Network services | Built-in | As needed | Run queue manager for MTC environments handling scheduling telemetry. |
| hylafax | 4559 | 12.2 | Data transfer | Built-in | As needed | HylaFAX protocol enables encrypted transmission and queuing of faxes over IP networks. |
| kwtc | 4566 | 12.2 | Debugging and measurement | Built-in | As needed | KWTC protocol is used in encrypted kiosk-to-backend communication systems. |
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