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 |
|---|---|---|---|---|---|---|
| swift-rvf | 97 | 12.2 | Data transfer | Built-in | As needed | Swift-RVF protocol manages secure transaction routing in SWIFT messaging systems. |
| tacnews | 98 | 12.2 | Built-in | As needed | TacNews protocol supports tactical information distribution in simulation and strategy environments. | |
| metagram | 99 | 12.2 | Network services | Built-in | As needed | Metagram enables metadata sharing between distributed document and messaging systems. |
| hostname | 101 | 12.2 | Network services | Built-in | As needed | A protocol for hostname resolution or identification, a variant of DNS-like services. |
| iso-tsap | 102 | 12.2 | Network services | Built-in | As needed | A protocol for ISO TSAP (Transport Service Access Point), managing transport services. |
| gppitnp | 103 | 12.2 | P2P | Built-in | As needed | Used in General Packet Radio Service (GPRS) for internet telephony and network processing. |
| acr-nema | 104 | 12.2 | Data transfer | Built-in | As needed | ACR-NEMA is a medical imaging protocol that evolved into DICOM, supporting encrypted image transfers. |
| csnet-ns | 105 | 12.2 | Built-in | As needed | CSNET-NS was an early name resolution protocol for CSNET-based messaging systems. | |
| 3com-tsmux | 106 | 12.2 | Network services | Built-in | As needed | A protocol for 3Com TSMux (Transport Multiplexer), multiplexing transport data. |
| rtelnet | 107 | 12.2 | Remote control | Built-in | As needed | Secure Remote Telnet service. |
| snagas | 108 | 12.2 | Remote control | Built-in | As needed | SNA Gateway Access Server |
| pop2 | 109 | 12.2 | Built-in | As needed | POP2 is a deprecated email retrieval protocol replaced by POP3. | |
| pop3 | 110 | 12.2 | Built-in | As needed | POP3 (Post Office Protocol v3) allows secure email retrieval from mail servers. | |
| sunrpc | 111 | 12.2 | Remote control | Built-in | As needed | Sun Microsystems' Remote Procedure Call (RPC) system. |
| mcidas | 112 | 12.2 | Data transfer | Built-in | As needed | McIDAS is a protocol for accessing meteorological datasets, used in atmospheric science. |
| auth | 113 | 12.2 | Network services | Built-in | As needed | Generic Auth protocol manages identity, token, and session telemetry sync. |
| sftp | 115 | 12.2 | Remote control | Built-in | As needed | Secure File Transfer Protocol for encrypted file transfers. |
| ansanotify | 116 | 12.2 | Network services | Built-in | As needed | A protocol for ANSA Notify, notifying events in ANSA networked systems. |
| uucp-path | 117 | 12.2 | Network services | Built-in | As needed | UUCP routing path protocol determines message delivery path through host chains. |
| sqlserv | 118 | 12.2 | Data bases | Built-in | As needed | SQLServ protocol handles Microsoft SQL Server communication over secure channels. |
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