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 |
|---|---|---|---|---|---|---|
| rib-slm | 3296 | 12.2 | Network services | Built-in | As needed | RIB Software License Manager protocol for construction or building simulation platforms. |
| cytel-lm | 3297 | 12.2 | Network services | Built-in | As needed | A protocol for Cytel License Manager, controlling Cytel software licenses. |
| deskview | 3298 | 12.2 | Network services | Built-in | As needed | A protocol for DeskView, viewing desktops in networked environments. |
| pdrncs | 3299 | 12.2 | Network services | Built-in | As needed | PDR Network Control Service handles scheduling and telemetry for publishing platforms. |
| mcs-fastmail | 3302 | 12.2 | Network services | Built-in | As needed | MCS-FastMail provides high-speed secure mail delivery in corporate messaging systems. |
| opsession-clnt | 3303 | 12.2 | Network services | Built-in | As needed | OpSession-Clnt manages client handshake and command sync for OpCon jobs. |
| opsession-srvr | 3304 | 12.2 | Network services | Built-in | As needed | OpSession-Srvr manages encrypted sessions and command relay in management tools. |
| odette-ftp | 3305 | 12.2 | Data transfer | Built-in | As needed | ODETTE-FTP is a standard used for secure data exchange in European logistics and manufacturing. |
| mysql | 3306 | 12.2 | Data bases | Built-in | As needed | MySQL protocol is used for client-server database access with support for SSL encryption. |
| opsession-prxy | 3307 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | OpSession Proxy supports remote desktop gateway services in secure IT administration environments. |
| tns-server | 3308 | 12.2 | Application servers | Built-in | As needed | TNS-Server (Transparent Network Substrate) is used by Oracle for secure client-server database communication. |
| tns-adv | 3309 | 12.2 | Application servers | Built-in | As needed | TNS-Adv is an advanced TNS protocol variant for secure metadata and service name resolution in Oracle. |
| dyna-access | 3310 | 12.2 | Network services | Built-in | As needed | A protocol for Dyna Access, providing access control in Dyna networks. |
| mcns-tel-ret | 3311 | 12.2 | Network services | Built-in | As needed | MCNS-Tel-Ret returns telemetry and diagnostics from cable modem services. |
| appman-server | 3312 | 12.2 | Application servers | Built-in | As needed | AppMan-Server provides centralized application monitoring and control. |
| uorb | 3313 | 12.2 | Network services | Built-in | As needed | Unified ORB telemetry sync for UAVs and autonomous devices running PX4 or ROS. |
| uohost | 3314 | 12.2 | Network services | Built-in | As needed | Unified Operations Host protocol manages telemetry and sync across distributed control nodes. |
| cdid | 3315 | 12.2 | Network services | Built-in | As needed | A protocol for CD identification, for media or device recognition on networks. |
| aicc-cmi | 3316 | 12.2 | Network services | Built-in | As needed | A protocol for AICC CMI (Computer Managed Instruction), managing instruction data. |
| vsaiport | 3317 | 12.2 | Network services | Built-in | As needed | VSAI port used in AI-based surveillance systems for metadata and video analytics delivery. |
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