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 |
|---|---|---|---|---|---|---|
| faxportwinport | 1620 | 12.2 | Application servers | Built-in | As needed | FaxPortWinPort manages secure fax port redirection on Windows print servers. |
| softdataphone | 1621 | 12.2 | Voice over IP | Built-in | As needed | A software-based telephone system for making voice calls over the internet. |
| ontime | 1622 | 12.2 | Network services | Built-in | As needed | OnTime protocol supports secure scheduling, reminders, and time sync in enterprise calendars. |
| jaleosnd | 1623 | 12.2 | Network services | Built-in | As needed | A protocol for Jaleo Sound, managing sound in Jaleo networked systems. |
| udp-sr-port | 1624 | 12.2 | Network services | Built-in | As needed | UDP Streaming Relay port handles low-latency, multicast-aware video delivery. |
| svs-omagent | 1625 | 12.2 | Network services | Built-in | As needed | System View Services Operations Management Agent handles heartbeat and alerts. |
| shockwave | 1626 | 12.2 | Network services | Built-in | As needed | Macromedia Shockwave streaming protocol used to sync multimedia and game content. |
| t128-gateway | 1627 | 12.2 | Network services | Built-in | As needed | T.128 remote desktop sharing gateway used for live session relay and control. |
| lontalk-norm | 1628 | 12.2 | Network services | Built-in | As needed | LonTalk-Norm is a standard-priority control channel in LonWorks automation networks. |
| lontalk-urgnt | 1629 | 12.2 | Network services | Built-in | As needed | LonTalk-Urgnt sends urgent priority control messages in industrial automation. |
| oraclenet8cman | 1630 | 12.2 | Data bases | Built-in | As needed | OracleNet8CMan provides secure connection manager services in multi-tier Oracle deployments. |
| visitview | 1631 | 12.2 | Network services | Built-in | As needed | VisitView syncs remote collaboration data such as slides, chat, and pointer control. |
| pammratc | 1632 | 12.2 | Network services | Built-in | As needed | PAMM Remote Agent Telemetry Channel supports trading platforms and account sync. |
| pammrpc | 1633 | 12.2 | Network services | Built-in | As needed | PAMM Remote Procedure Call channel enables actions and messaging for PAMM services. |
| loaprobe | 1634 | 12.2 | Network services | Built-in | As needed | LOAProbe verifies software authenticity and licensing compliance via secure probes. |
| edb-server1 | 1635 | 12.2 | Network services | Built-in | As needed | A protocol for EDB Server 1, supporting networked database operations. |
| isdc | 1636 | 12.2 | Network services | Built-in | As needed | A protocol for ISDC (Integrated System Data Control), controlling system data. |
| islc | 1637 | 12.2 | Network services | Built-in | As needed | A protocol for ISLC (Integrated System Link Control), linking systems. |
| ismc | 1638 | 12.2 | Network services | Built-in | As needed | A protocol for ISMC (Integrated System Management Control), managing systems. |
| cert-initiator | 1639 | 12.2 | Network services | Built-in | As needed | A protocol for Certificate Initiator, initiating certificate requests in networks. |
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