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
radsec	2083	12.2	Network services	Built-in	As needed	Secure RADIUS protocol transports authentication and accounting messages over TLS.
sunclustergeo	2084	12.2	Network services	Built-in	As needed	Synchronizes data and failover state in SunCluster Geo clustered services.
ada-cip	2085	12.2	Network services	Built-in	As needed	A protocol for ADA CIP (Control and Information Protocol), managing control data.
gnunet	2086	12.2	Network services	Built-in	As needed	A protocol for GNUnet, a decentralized peer-to-peer networking framework for secure communication.
eli	2087	12.2	Network services	Built-in	As needed	A protocol for ELI (Event Logging Integration), logging network events.
ip-blf	2088	12.2	Network services	Built-in	As needed	A protocol for IP BLF (Busy Lamp Field), managing IP telephony presence.
sep	2089	12.2	Network services	Built-in	As needed	Symantec Endpoint Protection protocol syncs telemetry and policy enforcement actions.
lrp	2090	12.2	Network services	Built-in	As needed	LRP (Label Routing Protocol) handles secure routing decisions in MPLS label-switched paths.
prp	2091	12.2	Network services	Built-in	As needed	Parallel Redundancy Protocol provides fault-tolerant Ethernet transport for industrial networks.
descent3	2092	12.2	Network services	Built-in	As needed	A protocol for Descent 3, supporting Descent 3 networked gaming.
nbx-cc	2093	12.2	Network services	Built-in	As needed	Call control signaling for 3Com NBX IP telephony systems.
nbx-au	2094	12.2	Network services	Built-in	As needed	Handles NBX VoIP call authentication and audio stream signaling.
nbx-ser	2095	12.2	Network services	Built-in	As needed	NBX session and registration channel used during call initiation.
nbx-dir	2096	12.2	Network services	Built-in	As needed	Manages directory and user registration for NBX VoIP deployments.
jetformpreview	2097	12.2	Network services	Built-in	As needed	A protocol for JetForm Preview, previewing JetForm documents over networks.
dialog-port	2098	12.2	Network services	Built-in	As needed	A protocol for Dialog port, facilitating dialogue-based network communication.
h2250-annex-g	2099	12.2	Network services	Built-in	As needed	A protocol for H.225.0 Annex G, supporting VoIP signaling in telecom networks.
amiganetfs	2100	12.2	Network services	Built-in	As needed	A protocol for Amiga NetFS (Network File System), sharing files in Amiga networks.
rtcm-sc104	2101	12.2	Network services	Built-in	As needed	RTCM SC-104 protocol transmits differential GPS data for precision navigation.
zephyr-srv	2102	12.2	Application servers	Built-in	As needed	Zephyr-Srv is a messaging server protocol for the Zephyr notification system developed at MIT.

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