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
netopia-vo5	1843	12.2	Network services	Built-in	As needed	Netopia-Vo5 handles encrypted firmware and config updates in VoIP devices.
direcpc-dll	1844	12.2	Network services	Built-in	As needed	A protocol for DirecPC Dynamic Link Library, supporting satellite data operations.
altalink	1845	12.2	Network services	Built-in	As needed	A protocol for AltaLink, linking Alta networked systems or devices.
tunstall-pnc	1846	12.2	Network services	Built-in	As needed	Tunstall Personal Network Control handles telemetry from health and care sensors.
slp-notify	1847	12.2	Network services	Built-in	As needed	SLP Notification extension sends service status updates to subscribers.
fjdocdist	1848	12.2	Network services	Built-in	As needed	A protocol for Fujitsu Document Distribution, distributing documents over networks.
alpha-sms	1849	12.2	Network services	Built-in	As needed	A protocol for Alpha SMS, managing SMS in Alpha networked systems.
gsi	1850	12.2	Network services	Built-in	As needed	A protocol for GSI (Grid Security Infrastructure), authenticating grid computing users.
ctcd	1851	12.2	Network services	Built-in	As needed	A protocol for CTCD (Centralized Traffic Control Daemon), controlling traffic.
virtual-time	1852	12.2	Network services	Built-in	As needed	Time sync protocol for consistent time tracking across virtualized compute nodes.
vids-avtp	1853	12.2	Network services	Built-in	As needed	Audio Video Transport Protocol used in VIDSys systems for IP video sync.
buddy-draw	1854	12.2	Network services	Built-in	As needed	A protocol for Buddy Draw, enabling collaborative drawing over networks.
fiorano-rtrsvc	1855	12.2	Network services	Built-in	As needed	A protocol for Fiorano Router Service, routing data in Fiorano ESB networks.
fiorano-msgsvc	1856	12.2	Network services	Built-in	As needed	A protocol for Fiorano Message Service, facilitating messaging in Fiorano ESB networks.
datacaptor	1857	12.2	Network services	Built-in	As needed	A protocol for DataCaptor, capturing data in networked environments.
privateark	1858	12.2	Network services	Built-in	As needed	PrivateArk sync protocol used in CyberArk PAM to manage secure credential vaults.
gammafetchsvr	1859	12.2	Network services	Built-in	As needed	GammaFetch Server protocol used in financial data distribution and market sync.
sunscalar-svc	1860	12.2	Network services	Built-in	As needed	Service channel for provisioning and health status in SunScaler appliances.
lecroy-vicp	1861	12.2	Network services	Built-in	As needed	A protocol for LeCroy VICP (Virtual Instrument Control Protocol), controlling instruments.
mysql-cm-agent	1862	12.2	Data bases	Built-in	As needed	MySQL-CM-Agent manages cluster metadata and configuration with secure messaging.

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