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
talon-engine	7012	12.2	Unknown	Built-in	As needed	talon-engine operates on port 7012 and powers core services in Talon distributed file systems or performance engines.
microtalon-dis	7013	12.2	Unknown	Built-in	As needed	microtalon-dis operates on port 7013 and provides discovery services in MicroTalon device ecosystems.
microtalon-com	7014	12.2	Unknown	Built-in	As needed	microtalon-com operates on port 7014 and supports communication for MicroTalon control and automation devices.
talon-webserver	7015	12.2	Application servers	Built-in	As needed	Talon-WebServer protocol provides secure access to content collaboration or knowledge systems.
fisa-svc	7018	12.2	Unknown	Built-in	As needed	fisa-svc operates on port 7018 and manages financial application services in FISA platforms.
doceri-ctl	7019	12.2	Unknown	Built-in	As needed	doceri-ctl and doceri-view operate on port 7019 and support remote control and screen sharing in Doceri classroom tools.
doceri-view	7019	12.2	Unknown	Built-in	As needed	doceri-view operates on port 7019 and supports screen sharing and interactive display features in the Doceri classroom and presentation control system.
dpserve	7020	12.2	Unknown	Built-in	As needed	dpserve operates on port 7020 and supports job scheduling and deployment services in distributed processing systems.
dpserveadmin	7021	12.2	Unknown	Built-in	As needed	dpserveadmin operates on port 7021 and provides administrative access and control for DPServe services in data processing or distribution platforms.
ctdp	7022	12.2	Unknown	Built-in	As needed	ctdp operates on port 7022 and supports data protocol operations in control and test environments.
ct2nmcs	7023	12.2	Unknown	Built-in	As needed	ct2nmcs operates on port 7023 and manages configuration communication for CT2N modular control systems.
vmsvc	7024	12.2	Unknown	Built-in	As needed	vmsvc operates on port 7024 and is used by VMware services for guest communication or management interface access.
vmsvc-2	7025	12.2	Unknown	Built-in	As needed	vmsvc-2 operates on port 7025 and complements vmsvc services for extended communication in VMware infrastructure.
op-probe	7030	12.2	Unknown	Built-in	As needed	op-probe operates on port 7030 and is used for probing and diagnostics in OP-based systems or monitoring tools.
iposplanet	7031	12.2	Unknown	Built-in	As needed	iposplanet operates on port 7031 and supports communication for iPOS Planet financial or transaction services.
quest-disc	7040	12.2	Unknown	Built-in	As needed	quest-disc operates on port 7040 and supports Quest Discovery for device or service discovery in Quest systems.
arcp	7070	12.2	Unknown	Built-in	As needed	arcp operates on port 7070 and supports the Asynchronous Reliable Communication Protocol for secure messaging and control.
iwg1	7071	12.2	Unknown	Built-in	As needed	iwg1 operates on port 7071 and refers to interworking group communication for smart grid or telemetry devices.
empowerid	7080	12.2	Unknown	Built-in	As needed	empowerid operates on port 7080 and facilitates EmpowerID for identity and access management services.
jdp-disc	7095	12.2	Unknown	Built-in	As needed	jdp-disc operates on port 7095 and is used for discovery and coordination in Java Debugging Protocol environments.

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