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
asprovatalk	1079	12.2	Network services	Built-in	As needed	AsprovaTalk sync protocol used in manufacturing planning and MES systems.
socks	1080	12.2	Network services	Built-in	As needed	SOCKS protocol allows tunneling of traffic through proxy servers with auth and relay.
pvuniwien	1081	12.2	Network services	Built-in	As needed	Protocol used by PV UniWien platforms for photovoltaic system telemetry sync.
amt-esd-prot	1082	12.2	Network services	Built-in	As needed	A protocol for AMT ESD Prot (Enhanced Service Delivery Protocol), delivering services.
ansoft-lm-1	1083	12.2	Application servers	Built-in	As needed	Ansoft-LM-1 manages licenses for Ansoft's engineering simulation tools.
ansoft-lm-2	1084	12.2	Application servers	Built-in	As needed	Ansoft-LM-2 complements Ansoft's licensing system for additional modules or remote nodes.
webobjects	1085	12.2	Application servers	Built-in	As needed	WebObjects is a web application framework from Apple using secure object-based communication.
cplscrambler-lg	1086	12.2	Network services	Built-in	As needed	A protocol for CPL Scrambler LG (Local Gateway), scrambling data at local gateways.
cplscrambler-in	1087	12.2	Network services	Built-in	As needed	A protocol for CPL Scrambler IN (Internal Network), scrambling internal network data.
cplscrambler-al	1088	12.2	Network services	Built-in	As needed	A protocol for CPL Scrambler AL (Application Layer), scrambling app layer data.
ff-annunc	1089	12.2	Network services	Built-in	As needed	A protocol for FF Announce, announcing fieldbus or industrial network services.
ff-fms	1090	12.2	Network services	Built-in	As needed	A protocol for FF-FMS (Fieldbus Foundation Fieldbus Message Specification), managing fieldbus data.
ff-sm	1091	12.2	Network services	Built-in	As needed	A protocol for FF System Management, overseeing fieldbus system operations.
obrpd	1092	12.2	Network services	Built-in	As needed	OBRPD manages remote debug session attachment and logging in embedded development.
proofd	1093	12.2	Network services	Built-in	As needed	Proof Delivery protocol verifies document transfer and digital signature validation.
rootd	1094	12.2	Network services	Built-in	As needed	ROOT Daemon protocol for high-energy physics data access and telemetry (CERN ROOT).
nicelink	1095	12.2	Network services	Built-in	As needed	Encrypted communication link used in NICE voice and interaction recording systems.
cnrprotocol	1096	12.2	Network services	Built-in	As needed	A protocol for CNR Protocol (Common Name Resolution), resolving names in networks.
sunclustermgr	1097	12.2	Application servers	Built-in	As needed	SunClusterMgr is the management protocol for Oracle/Sun Solaris Cluster systems.
rmiactivation	1098	12.2	Application servers	Built-in	As needed	RMIActivation is part of Java RMI for activating objects in secure distributed environments.

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