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 |
|---|---|---|---|---|---|---|
| tams | 2726 | 12.2 | Network services | Built-in | As needed | TAMS (Telemetry Acquisition & Management System) handles device data collection. |
| mgcp-callagent | 2727 | 12.2 | Network services | Built-in | As needed | MGCP-CallAgent controls secure VoIP gateway behavior via call agent instructions. |
| sqdr | 2728 | 12.2 | Network services | Built-in | As needed | SQL Data Replication protocol synchronizes RDBMS tables across WAN links. |
| tcim-control | 2729 | 12.2 | Network services | Built-in | As needed | TCIM-Control protocol manages secure session state in telecom conference systems. |
| nec-raidplus | 2730 | 12.2 | Network services | Built-in | As needed | NEC RAIDPlus protocol monitors status and alerts in NEC storage systems. |
| fyre-messanger | 2731 | 12.2 | Instant messengers | Built-in | As needed | Fyre-Messenger is a peer chat system supporting encrypted group and DMs via mobile clients. |
| g5m | 2732 | 12.2 | Network services | Built-in | As needed | A protocol potentially for fifth-generation messaging or management systems, context vague. |
| signet-ctf | 2733 | 12.2 | Network services | Built-in | As needed | SIGNET Control Telemetry Framework transmits signaling state for media control systems. |
| ccs-software | 2734 | 12.2 | Network services | Built-in | As needed | A protocol for CCS Software, for networked control or collaboration. |
| netiq-mc | 2735 | 12.2 | Network services | Built-in | As needed | Message control protocol in NetIQ Manager Console platforms. |
| radwiz-nms-srv | 2736 | 12.2 | Application servers | Built-in | As needed | RadWiz-NMS-Srv is a secure protocol used in network management systems from RadWiz. |
| srp-feedback | 2737 | 12.2 | Network services | Built-in | As needed | Secure Relay Protocol feedback channel for congestion control and acknowledgment. |
| ndl-tcp-ois-gw | 2738 | 12.2 | Network services | Built-in | As needed | NDL TCP gateway for Open Instruction Set simulations and telemetry sync. |
| tn-timing | 2739 | 12.2 | Network services | Built-in | As needed | Telecom timing protocol used to maintain clock sync across transmission nodes. |
| alarm | 2740 | 12.2 | Network services | Built-in | As needed | A protocol for Alarm, delivering alarm notifications over networks. |
| tsb | 2741 | 12.2 | Network services | Built-in | As needed | Transaction Security Broker handles session handoff and encryption policy enforcement. |
| tsb2 | 2742 | 12.2 | Network services | Built-in | As needed | TSB2 manages encrypted alerts and policy enforcement for Transport Security Broker systems. |
| murx | 2743 | 12.2 | Network services | Built-in | As needed | Messaging and update routing protocol used in scalable mesh telemetry. |
| honyaku | 2744 | 12.2 | Network services | Built-in | As needed | A protocol for Honyaku, a translation service or tool operating over a network. |
| urbisnet | 2745 | 12.2 | Network services | Built-in | As needed | UrbisNet sync protocol for telemetry from urban infrastructure like lighting or traffic sensors. |
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