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 |
|---|---|---|---|---|---|---|
| icslap | 2869 | 12.2 | Network services | Built-in | As needed | A protocol for ICS LAP (Local Access Protocol), accessing local ICS systems. |
| daishi | 2870 | 12.2 | Network services | Built-in | As needed | A protocol for Daishi, supporting Daishi networked communication systems. |
| msi-selectplay | 2871 | 12.2 | Network services | Built-in | As needed | MSI-SelectPlay provides interactive content delivery in Microsoft IPTV systems. |
| radix | 2872 | 12.2 | Network services | Built-in | As needed | RADIX telemetry protocol aggregates sensor and node data in industrial monitoring. |
| dxmessagebase1 | 2874 | 12.2 | Network services | Built-in | As needed | A protocol for DX Message Base 1, providing a messaging base in DX networks. |
| dxmessagebase2 | 2875 | 12.2 | Network services | Built-in | As needed | A protocol for DX Message Base 2, another messaging base in DX networks. |
| sps-tunnel | 2876 | 12.2 | Network services | Built-in | As needed | SPS Tunnel protocol encrypts traffic in remote access and reverse tunneling setups. |
| bluelance | 2877 | 12.2 | Network services | Built-in | As needed | A protocol for BlueLance, a network management or security protocol. |
| aap | 2878 | 12.2 | Network services | Built-in | As needed | A protocol for AAP (Application Access Protocol), accessing applications over networks. |
| ucentric-ds | 2879 | 12.2 | Network services | Built-in | As needed | Ucentric Data Sync protocol used in smart home device configuration and control. |
| synapse | 2880 | 12.2 | Network services | Built-in | As needed | Event bus protocol used in microservices architectures for reactive message passing. |
| ndsp | 2881 | 12.2 | Network services | Built-in | As needed | Novell Directory Synchronization Protocol handles schema and entry updates. |
| ndtp | 2882 | 12.2 | Network services | Built-in | As needed | Novell Directory Transfer Protocol for replication and partition exchange. |
| ndnp | 2883 | 12.2 | Network services | Built-in | As needed | Next-Gen Device Notification Protocol manages lifecycle events in IoT endpoints. |
| flashmsg | 2884 | 12.2 | Network services | Built-in | As needed | A protocol for Flash Messaging, delivering real-time messages over networks. |
| topflow | 2885 | 12.2 | Network services | Built-in | As needed | TopFlow syncs network and process telemetry in visual analytics platforms. |
| responselogic | 2886 | 12.2 | Network services | Built-in | As needed | ResponseLogic protocol tracks user behavior and syncs real-time analytics events. |
| aironetddp | 2887 | 12.2 | Network services | Built-in | As needed | A protocol for Aironet DDP (Data Delivery Protocol), delivering data in Aironet systems. |
| spcsdlobby | 2888 | 12.2 | Network services | Built-in | As needed | SPC Lobby protocol used in multiplayer game session control or matchmaking. |
| rsom | 2889 | 12.2 | Network services | Built-in | As needed | RSOM telemetry protocol used in military and industrial real-time systems. |
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