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
fjicl-tep-c	1904	12.2	Network services	Built-in	As needed	A protocol for Fujitsu ICL TEP-C (Terminal Emulation Protocol C), emulating terminals.
sugp	1905	12.2	Network services	Built-in	As needed	Secure User Gateway Protocol authenticates access to enterprise internal services.
tpmd	1906	12.2	Network services	Built-in	As needed	TPMD (Trusted Platform Monitoring Daemon) sends hardware integrity status and alerts.
intrastar	1907	12.2	Network services	Built-in	As needed	A protocol for IntraStar, supporting IntraStar networked communication.
dawn	1908	12.2	Network services	Built-in	As needed	A protocol for Dawn, an early or initialization network protocol.
global-wlink	1909	12.2	Network services	Built-in	As needed	Global Wireless Link protocol manages WAN telemetry for satellite or remote branches.
ultrabac	1910	12.2	Network services	Built-in	As needed	Ultrabac sync protocol manages job scheduling and log transport in backup systems.
mtp	1911	12.2	Network services	Built-in	As needed	Message Transfer Part of SS7 used in telecom signaling over IP.
rhp-iibp	1912	12.2	Network services	Built-in	As needed	RHP Inter-Institutional Bridge Protocol connects education management platforms.
armadp	1913	12.2	Network services	Built-in	As needed	A protocol for ARM ADP (Application Data Protocol), exchanging app data over networks.
elm-momentum	1914	12.2	Network services	Built-in	As needed	A protocol for ELM Momentum, for momentum-based network services.
facelink	1915	12.2	Network services	Built-in	As needed	A protocol for FaceLink, a facial recognition or video link protocol.
persona	1916	12.2	Network services	Built-in	As needed	Persona sync protocol manages identity profiles and presence data in federated networks.
noagent	1917	12.2	Network services	Built-in	As needed	NoAgent enables agentless monitoring and device discovery.
can-nds	1918	12.2	Network services	Built-in	As needed	A protocol for CAN NDS (Network Data Service), managing data in CAN systems.
can-dch	1919	12.2	Network services	Built-in	As needed	A protocol for CAN DCH (Data Channel), managing data channels in CAN systems.
can-ferret	1920	12.2	Network services	Built-in	As needed	A protocol for CAN Ferret, a diagnostic or monitoring protocol in CAN systems.
noadmin	1921	12.2	Network services	Built-in	As needed	NoAdmin supports user-tier remote management without elevated permissions.
tapestry	1922	12.2	Network services	Built-in	As needed	Tapestry protocol handles peer-to-peer routing and object lookup in DHT systems.
spice	1923	12.2	Network services	Built-in	As needed	SPICE (Simple Protocol for Independent Computing Environments) enables remote desktop access.

←1…91 929394 95…321 →