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 |
|---|---|---|---|---|---|---|
| dxspider | 8873 | 12.2 | Unknown | Built-in | As needed | dxspider operates on port 8873 and facilitates DXSpider for amateur radio DX cluster communication. |
| cddbp-alt | 8880 | 12.2 | Network services | Built-in | As needed | A protocol for CD Database Protocol alternative, accessing CD metadata. |
| galaxy4d | 8881 | 12.2 | Unknown | Built-in | As needed | galaxy4d operates on port 8881 and is used in Galaxy 4D platforms for high-resolution rendering or data processing. |
| secure-mqtt | 8883 | 12.2 | Unknown | Built-in | As needed | secure-mqtt operates on port 8883 and facilitates Secure MQTT for encrypted Message Queuing Telemetry Transport in IoT. |
| ddi-tcp-1 | 8888 | 12.2 | Unknown | Built-in | As needed | ddi-tcp-1 operates on port 8888 and supports DDI TCP 1 for device driver interface communication (instance 1). |
| ddi-udp-1 | 8888 | 12.2 | Unknown | Built-in | As needed | ddi-udp-1 through ddi-udp-7 operate on ports 8888–8894 and are used for distributed device interface communication over UDP in automation systems. |
| ddi-tcp-2 | 8889 | 12.2 | Unknown | Built-in | As needed | ddi-tcp-2 operates on port 8889 and is used by DDI TCP 2 for device driver interface communication (instance 2). |
| ddi-udp-2 | 8889 | 12.2 | Unknown | Built-in | As needed | ddi-udp-2 operates on port 8889 and provides device communication over UDP in Distributed Device Interface (DDI) systems. |
| ddi-tcp-3 | 8890 | 12.2 | Unknown | Built-in | As needed | ddi-tcp-3 operates on port 8890 and supports DDI TCP 3 for device driver interface communication (instance 3). |
| ddi-udp-3 | 8890 | 12.2 | Unknown | Built-in | As needed | ddi-udp-3 operates on port 8890 and supports command and control operations in DDI-enabled industrial networks. |
| ddi-tcp-4 | 8891 | 12.2 | Unknown | Built-in | As needed | ddi-tcp-4 operates on port 8891 and enables command, monitoring, and configuration communication in TCP-based DDI networks. |
| ddi-udp-4 | 8891 | 12.2 | Unknown | Built-in | As needed | ddi-udp-4 operates on port 8891 and enables event or data transfer services in DDI UDP-based environments. |
| ddi-tcp-5 | 8892 | 12.2 | Unknown | Built-in | As needed | ddi-tcp-5 operates on port 8892 and supports DDI TCP 5 for device driver interface communication (instance 5). |
| ddi-udp-5 | 8892 | 12.2 | Unknown | Built-in | As needed | ddi-udp-5 operates on port 8892 and is used for status and telemetry messaging in Distributed Device Interface systems. |
| ddi-tcp-6 | 8893 | 12.2 | Unknown | Built-in | As needed | ddi-tcp-6 operates on port 8893 and supports secure data transmission and control in Distributed Device Interface (DDI) systems over TCP. |
| ddi-udp-6 | 8893 | 12.2 | Unknown | Built-in | As needed | ddi-udp-6 operates on port 8893 and facilitates firmware or configuration updates in DDI-compatible devices. |
| ddi-tcp-7 | 8894 | 12.2 | Unknown | Built-in | As needed | ddi-tcp-7, ddi-tcp-6, and ddi-tcp-4 operate on ports 8894, 8893, and 8891 respectively and provide TCP-based device control for DDI automation environments. |
| ddi-udp-7 | 8894 | 12.2 | Unknown | Built-in | As needed | ddi-udp-7 operates on port 8894 and manages alert or diagnostics communication in automated DDI networks. |
| ospf-lite | 8899 | 12.2 | Unknown | Built-in | As needed | ospf-lite operates on port 8899 and is a lightweight implementation of the OSPF routing protocol for embedded systems or constrained networks. |
| jmb-cds1 | 8900 | 12.2 | Unknown | Built-in | As needed | jmb-cds1 operates on port 8900 and enables communication in JMB CDS node 1 for data sharing or media applications. |
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