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 |
|---|---|---|---|---|---|---|
| I23V5 | 49153 | 12.2 | Unknown | Built-in | As needed | i23v5 operates on port 49153 and supports internal communication for I23 version 5 systems or applications. |
| AppleJuice | 49154 | 12.2 | Unknown | Built-in | As needed | applejuice operates on port 49154 and supports peer-to-peer file sharing and communication within the AppleJuice network. |
| DirectConnect | 49155 | 12.2 | Unknown | Built-in | As needed | directconnect operates on port 49155 and enables peer-to-peer file sharing using the DirectConnect protocol. |
| Socrates | 49156 | 12.2 | Unknown | Built-in | As needed | socrates operates on port 49156 and supports secure or academic-related data exchange in Socrates platform environments. |
| WinMX | 49157 | 12.2 | Unknown | Built-in | As needed | winmx operates on port 49157 and is used for peer-to-peer file sharing in the WinMX network, supporting decentralized data exchange. |
| MANOLITO | 49158 | 12.2 | Unknown | Built-in | As needed | manolito operates on port 49158 and enables P2P media sharing and messaging in the Manolito network protocol. |
| PANDO | 49159 | 12.2 | Unknown | Built-in | As needed | pando operates on port 49159 and supports peer-to-peer file transfer and streaming in the Pando network. |
| Filetopia | 49160 | 12.2 | Unknown | Built-in | As needed | filetopia operates on port 49160 and facilitates Filetopia for peer-to-peer file sharing and chat services. |
| iMESH | 49161 | 12.2 | Unknown | Built-in | As needed | imesh operates on port 49161 and supports P2P file sharing in the iMesh network protocol. |
| Kontiki | 49162 | 12.2 | Unknown | Built-in | As needed | kontiki operates on port 49162 and enables peer-to-peer content distribution in the Kontiki delivery platform. |
| OpenFT | 49163 | 12.2 | Unknown | Built-in | As needed | openft operates on port 49163 and is used for file transfer in decentralized networks, typically in peer-to-peer applications. |
| eDonkey | 49164 | 12.2 | P2P | Built-in | As needed | A P2P file-sharing protocol used by the eDonkey2000 network for distributed file transfers. |
| OFF | 49166 | 12.2 | Unknown | Built-in | As needed | off operates on port 49166 and refers to an application-level or experimental protocol with limited public documentation. |
| AVI | 49167 | 12.2 | Unknown | Built-in | As needed | avi operates on port 49167 and is used by AVI applications or services for media control or content distribution. |
| Flash | 49168 | 12.2 | Video, pictures | Built-in | As needed | Flash streaming protocol (RTMP) was used to deliver multimedia content via Adobe Flash over encrypted channels. |
| OGG | 49169 | 12.2 | Unknown | Built-in | As needed | ogg operates on port 49169 and supports media streaming and data transfer using the Ogg container format. |
| MPEG | 49170 | 12.2 | Video, pictures | Built-in | As needed | MPEG is a widely-used standard for audio and video compression and streaming over various networks. |
| QuickTime | 49171 | 12.2 | Video, pictures | Built-in | As needed | QuickTime is a multimedia framework from Apple supporting secure streaming of video, audio, and images. |
| RealMedia | 49172 | 12.2 | Video, pictures | Built-in | As needed | RealMedia is a streaming protocol developed by RealNetworks for multimedia playback over the internet. |
| Windowsmedia | 49173 | 12.2 | Video, pictures | Built-in | As needed | WindowsMedia protocol enables encrypted playback and streaming of audio/video using Microsoft's legacy formats. |
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