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
darcorp-lm	1679	12.2	Network services	Built-in	As needed	A protocol for DARCorp License Manager, controlling DARCorp software licenses.
microcom-sbp	1680	12.2	Network services	Built-in	As needed	Microcom-SBP handles remote configuration and diagnostics for serial breakout processors.
sd-elmd	1681	12.2	Network services	Built-in	As needed	Secure Device License Manager Daemon syncs activation and lease status.
lanyon-lantern	1682	12.2	Network services	Built-in	As needed	A protocol for Lanyon Lantern, a network illumination or discovery protocol.
ncpm-hip	1683	12.2	Network services	Built-in	As needed	NCPM HIP provides host IP telemetry in NetWare environments.
snaresecure	1684	12.2	Network services	Built-in	As needed	SNARE Secure extension provides encrypted audit log forwarding to SIEM platforms.
n2nremote	1685	12.2	Remote control	Built-in	As needed	Peer-to-peer remote network control.
cvmon	1686	12.2	Network services	Built-in	As needed	A protocol for CVMon (Control View Monitor), monitoring control systems.
nsjtp-ctrl	1687	12.2	Network services	Built-in	As needed	NSJTP-Ctrl handles control signaling in HP NonStop Java Transaction Processing environments.
nsjtp-data	1688	12.2	Network services	Built-in	As needed	NSJTP-Data manages secure data plane operations in NonStop Java environments.
firefox	1689	12.2	Network services	Built-in	As needed	A protocol tied to Firefox, for browser-related network communication.
ng-umds	1690	12.2	Network services	Built-in	As needed	Handles secure sync and content delivery from Universal Media Distribution Services.
empire-empuma	1691	12.2	Network services	Built-in	As needed	A protocol for Empire Empuma, a proprietary network management tool.
sstsys-lm	1692	12.2	Network services	Built-in	As needed	License manager protocol for SSTSys simulation or data analysis tools.
rrirtr	1693	12.2	Network services	Built-in	As needed	Real-Time Router telemetry sync protocol for hardened or embedded network devices.
rrimwm	1694	12.2	Network services	Built-in	As needed	Medium-Water Mark protocol used in multi-hop telemetry sync buffers.
rrilwm	1695	12.2	Network services	Built-in	As needed	Low-Water Mark telemetry sync in radiation-hardened routing environments.
rrifmm	1696	12.2	Network services	Built-in	As needed	RR Interface Frame Manager Message protocol in satellite telemetry systems.
rrisat	1697	12.2	Network services	Built-in	As needed	Satellite telemetry sync protocol in Remote Routing Infrastructure systems.
rsvp-encap-1	1698	12.2	Network services	Built-in	As needed	RSVP Encapsulation protocol 1 used for transporting RSVP messages in VPN tunnels.

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