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.
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.

Protocol	ID	DPI version	Protocol group	Protocol type	Update	Description
gld	6267	12.2	Unknown	Built-in	As needed	gld operates on port 6267 and provides name service and directory services in the Gopher Lightweight Directory protocol.
grid	6268	12.2	Unknown	Built-in	As needed	grid operates on port 6268 and provides core communication in grid computing frameworks for distributed processing.
grid-alt	6269	12.2	Unknown	Built-in	As needed	grid-alt operates on port 6269 and offers alternative access paths for Grid computing protocols or redundant connections.
bmc-grx	6300	12.2	Unknown	Built-in	As needed	BMC protocol related to GRX services, gateway or integration services.
bmc_ctd_ldap	6301	12.2	Unknown	Built-in	As needed	BMC Control-D LDAP integration service for directory-based scheduling access.
ufmp	6306	12.2	Unknown	Built-in	As needed	ufmp operates on port 6306 and supports the Unified Fabric Management Protocol for managing converged network fabrics.
scup	6315	12.2	Unknown	Built-in	As needed	scup-disc and scup operate on port 6315 and enable discovery and communication for System Center Updates Publisher.
scup-disc	6315	12.2	Unknown	Built-in	As needed	scup-disc operates on port 6315 and enables discovery services for System Center Updates Publisher (SCUP), allowing integration with WSUS for third-party update deployment.
abb-escp	6316	12.2	Unknown	Built-in	As needed	abb-escp operates on port 6316 and enables control and data transmission with ABB ESCP industrial automation equipment.
nav-data	6317	12.2	Unknown	Built-in	As needed	nav-data operates on port 6317 and carries real-time navigation data from sensors or simulators.
nav-data-cmd	6317	12.2	Unknown	Built-in	As needed	nav-data-cmd operates on port 6317 and supports navigation system control messaging in avionics or simulation environments.
repsvc	6320	12.2	Unknown	Built-in	As needed	repsvc operates on port 6320 and manages replication services in enterprise data replication platforms.
emp-server1	6321	12.2	Unknown	Built-in	As needed	emp-server1 operates on port 6321 and supports EMP Server 1 for enterprise management platform operations.
emp-server2	6322	12.2	Unknown	Built-in	As needed	emp-server2 operates on port 6322 and supports EMP Server 2 for additional enterprise management platform operations.
hrd-ncs	6324	12.2	Unknown	Built-in	As needed	hrd-ncs operates on port 6324 and enables node communication services in HRD (High Reliability Distributed) systems.
hrd-ns-disc	6324	12.2	Unknown	Built-in	As needed	hrd-ns-disc operates on port 6324 and supports discovery services for HRD-based node infrastructure.
dt-mgmtsvc	6325	12.2	Unknown	Built-in	As needed	dt-mgmtsvc operates on port 6325 and provides management services in distributed telecom systems.
dt-vra	6326	12.2	Unknown	Built-in	As needed	dt-vra operates on port 6326 and supports virtual resource allocation in distributed telecom platforms.
sflow	6343	12.2	Unknown	Built-in	As needed	sflow operates on port 6343 and supports sFlow for network traffic monitoring and flow analysis.
gnutella-svc	6346	12.2	Unknown	Built-in	As needed	gnutella-svc operates on port 6346 and is used for peer discovery and file sharing in the Gnutella P2P network.

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