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 |
|---|---|---|---|---|---|---|
| ms-wbt/rdp | 3389 | 12.2 | Network services | Built-in | As needed | MS-WBT/RDP is the secure Remote Desktop Protocol used in Microsoft systems. |
| dsc | 3390 | 12.2 | Network services | Built-in | As needed | A protocol for Distributed System Control, overseeing distributed system operations. |
| savant | 3391 | 12.2 | Network services | Built-in | As needed | Savant smart home protocol syncs AV, lighting, and environmental sensor data. |
| efi-lm | 3392 | 12.2 | Network services | Built-in | As needed | A protocol for EFI License Manager, controlling EFI software licenses. |
| d2k-tapestry1 | 3393 | 12.2 | Network services | Built-in | As needed | A protocol for D2K Tapestry 1, an earlier Tapestry protocol for D2K networks. |
| d2k-tapestry2 | 3394 | 12.2 | Network services | Built-in | As needed | A protocol for D2K Tapestry 2, an updated Tapestry protocol for D2K networks. |
| dyna-lm | 3395 | 12.2 | Network services | Built-in | As needed | A protocol for Dyna License Manager, managing Dyna software licenses. |
| printer_agent | 3396 | 12.2 | Network services | Built-in | As needed | Print agent control protocol reports job status, ink levels, and error conditions. |
| cloanto-lm | 3397 | 12.2 | Network services | Built-in | As needed | A protocol for Cloanto License Manager, controlling Cloanto software licenses. |
| mercantile | 3398 | 12.2 | Network services | Built-in | As needed | Mercantile protocol handles secure transactional data in online commerce platforms. |
| csms | 3399 | 12.2 | Network services | Built-in | As needed | A protocol for CSMS (Control System Management Service), managing systems. |
| csms2 | 3400 | 12.2 | Network services | Built-in | As needed | A protocol for CSMS 2 (Control System Management Service 2), managing systems. |
| filecast | 3401 | 12.2 | Network services | Built-in | As needed | A protocol for Filecast, broadcasting or multicasting files over networks. |
| fxaengine-net | 3402 | 12.2 | Network services | Built-in | As needed | A protocol for FXA Engine networking, related to financial or trading system communication. |
| nokia-ann-ch1 | 3405 | 12.2 | Network services | Built-in | As needed | Nokia-Ann-Ch1 broadcasts firmware updates or control announcements over management channels. |
| nokia-ann-ch2 | 3406 | 12.2 | Network services | Built-in | As needed | Nokia-Ann-Ch2 provides backup channel for critical system-wide alerts. |
| ldap-admin | 3407 | 12.2 | Network services | Built-in | As needed | A protocol for LDAP Admin, administering LDAP networked systems. |
| BESApi | 3408 | 12.2 | Network services | Built-in | As needed | A protocol for BES API, providing API access in BES networked systems. |
| networklens | 3409 | 12.2 | Network services | Built-in | As needed | NetworkLens is used for packet inspection and visibility in monitoring appliances. |
| networklenss | 3410 | 12.2 | Network services | Built-in | As needed | NetworkLensS is a secure variant providing encrypted traffic capture and sync. |
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