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 |
|---|---|---|---|---|---|---|
| telnyx | 54428 | 12.2 | Instant messengers | Cloud | As needed | |
| telnyx_call | 54429 | 12.2 | Instant messengers | Cloud | As needed | |
| vonage | 54430 | 12.2 | Instant messengers | Cloud | As needed | |
| vonage_call | 54431 | 12.2 | Instant messengers | Cloud | As needed | |
| bird_call | 54432 | 12.2 | Instant messengers | Cloud | As needed | |
| didww | 54433 | 12.2 | Instant messengers | Cloud | As needed | |
| didww_call | 54434 | 12.2 | Instant messengers | Cloud | As needed | |
| avoxi | 54435 | 12.2 | Instant messengers | Cloud | As needed | |
| avoxi_call | 54436 | 12.2 | Instant messengers | Cloud | As needed | |
| botim_call | 54437 | 12.2 | Instant messengers | Cloud | As needed | |
| ZALO_CALL | 49320 | 13.2-BETA6 | Instant messengers | Built-in | As needed | |
| VK_CALL | 49321 | 13.2-BETA6 | Instant messengers | Built-in | As needed | |
| max_messenger | 54472 | 12.2 | Instant messengers | Cloud | As needed | |
| systat | 11 | 12.2 | Debugging and measurement | Built-in | As needed | Systat protocol provides legacy system statistics like uptime and load averages. |
| daytime | 13 | 12.2 | Debugging and measurement | Built-in | As needed | Daytime is a diagnostic time protocol returning current server time in plaintext (legacy). |
| qotd | 17 | 12.2 | Debugging and measurement | Built-in | As needed | QOTD (Quote of the Day) is a legacy protocol returning a quote string for diagnostics. |
| chargen | 19 | 12.2 | Debugging and measurement | Built-in | As needed | Chargen (Character Generator) protocol sends a continuous stream of characters, used for testing. |
| nsw-fe | 27 | 12.2 | Debugging and measurement | Built-in | As needed | NSW-FE protocol provides secure access to front-end services in Novell's legacy workstation tools. |
| msg-icp | 29 | 12.2 | Debugging and measurement | Built-in | As needed | Msg-ICP is a messaging control protocol used in internal content distribution systems. |
| msg-auth | 31 | 12.2 | Debugging and measurement | Built-in | As needed | Msg-Auth manages secure authentication and session binding in messaging platforms. |
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