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 |
|---|---|---|---|---|---|---|
| cyaserv | 2584 | 12.2 | Network services | Built-in | As needed | A protocol for CYA Server, serving data in CYA networked systems. |
| netx-server | 2585 | 12.2 | Network services | Built-in | As needed | NetX-Server receives and coordinates agent messages across enterprise environments. |
| netx-agent | 2586 | 12.2 | Network services | Built-in | As needed | NetX-Agent manages endpoint telemetry and reporting in NetX monitoring systems. |
| masc | 2587 | 12.2 | Network services | Built-in | As needed | MASC (Multicast Source Discovery Protocol) handles multicast group assignment. |
| privilege | 2588 | 12.2 | Network services | Built-in | As needed | Privilege access sync protocol used in PAM and RBAC policy enforcement. |
| quartus-tcl | 2589 | 12.2 | Network services | Built-in | As needed | TCL-based scripting sync used in Intel Quartus FPGA design and automation flows. |
| idotdist | 2590 | 12.2 | Network services | Built-in | As needed | A protocol for IDotDist (Integrated Dot Distribution), distributing dot data. |
| maytagshuffle | 2591 | 12.2 | Network services | Built-in | As needed | MaytagShuffle syncs firmware and diagnostics in connected appliance ecosystems. |
| netrek | 2592 | 12.2 | Network services | Built-in | As needed | Netrek is a multiplayer online game protocol with secure gameplay sync. |
| mns-mail | 2593 | 12.2 | Network services | Built-in | As needed | MNS-Mail protocol is used in Microsoft Notification Services for email dispatch. |
| dts | 2594 | 12.2 | Network services | Built-in | As needed | A protocol for DTS (Distributed Time Service), synchronizing time across networks. |
| worldfusion1 | 2595 | 12.2 | Network services | Built-in | As needed | WorldFusion Management Interface for device sync and policy delivery. |
| worldfusion2 | 2596 | 12.2 | Network services | Built-in | As needed | Secondary WorldFusion control channel for backup sync or diagnostics. |
| homesteadglory | 2597 | 12.2 | Network services | Built-in | As needed | A protocol potentially linked to Homestead Glory, a networked service or application. |
| citriximaclient | 2598 | 12.2 | Network services | Built-in | As needed | A protocol for Citrix IMA Client, supporting Citrix IMA client communication. |
| snapd | 2599 | 12.2 | Network services | Built-in | As needed | SnapD telemetry protocol supports sync for snap package installs, updates, and policies. |
| hpstgmgr | 2600 | 12.2 | Network services | Built-in | As needed | A protocol for HP Storage Manager, managing HP storage devices over networks. |
| discp-client | 2601 | 12.2 | Network services | Built-in | As needed | DISCP Client protocol connects to real-time service control for diagnostics or telemetry. |
| discp-server | 2602 | 12.2 | Network services | Built-in | As needed | DISCP Server protocol controls diagnostics and sync for distributed control planes. |
| servicemeter | 2603 | 12.2 | Network services | Built-in | As needed | ServiceMeter telemetry protocol used for billing, uptime, and resource usage tracking. |
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