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
ibm-mqisdp	1883	12.2	Application servers	Built-in	As needed	IBM-MQISDP is an earlier MQTT-like protocol for lightweight secure message delivery.
idmaps	1884	12.2	Network services	Built-in	As needed	A protocol for IDMaps (Integrated Data Maps), mapping data in networks.
vrtstrapserver	1885	12.2	Application servers	Built-in	As needed	VRTSTrapServer handles alert and trap management in Veritas monitoring software.
leoip	1886	12.2	Network services	Built-in	As needed	A protocol for LeoIP, an IP-based protocol for Leo networked systems.
filex-lport	1887	12.2	Network services	Built-in	As needed	A protocol for FileX local port, facilitating local file transfers or access over networks.
ncconfig	1888	12.2	Network services	Built-in	As needed	Configures NetConnect appliance telemetry and system policies.
unify-adapter	1889	12.2	Network services	Built-in	As needed	Adapter layer protocol for integrating Unify communication platforms with external systems.
wilkenlistener	1890	12.2	Network services	Built-in	As needed	Wilken ERP listener interface used for process and transaction integration.
childkey-notif	1891	12.2	Network services	Built-in	As needed	A protocol for ChildKey Notify, notifying child key events in networked systems.
childkey-ctrl	1892	12.2	Network services	Built-in	As needed	A protocol for ChildKey Control, controlling child keys in networked security systems.
elad	1893	12.2	Network services	Built-in	As needed	A protocol for ELAD (Enhanced Local Access Daemon), improving local access.
o2server-port	1894	12.2	Network services	Built-in	As needed	O2Server-Port supports encrypted data interaction with O2 Object-Oriented databases.
b-novative-ls	1896	12.2	Network services	Built-in	As needed	B-Novative License Server protocol supports DRM and entitlement in e-learning tools.
metaagent	1897	12.2	Network services	Built-in	As needed	MetaAgent supports automated agents for data collection, sync, and remote execution.
cymtec-port	1898	12.2	Network services	Built-in	As needed	A protocol for Cymtec Port, supporting Cymtec networked communication.
mc2studios	1899	12.2	Network services	Built-in	As needed	MC2Studios handles project state and media asset sync in collaborative content environments.
ssdp	1900	12.2	Network services	Built-in	As needed	Simple Service Discovery Protocol used for discovering UPnP devices.
fjicl-tep-a	1901	12.2	Network services	Built-in	As needed	A protocol for Fujitsu ICL TEP-A (Terminal Emulation Protocol A), emulating terminals.
fjicl-tep-b	1902	12.2	Network services	Built-in	As needed	A protocol for Fujitsu ICL TEP-B (Terminal Emulation Protocol B), emulating terminals.
linkname	1903	12.2	Network services	Built-in	As needed	LinkName manages aliasing and path remapping in link translation or redirect systems.

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