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 |
|---|---|---|---|---|---|---|
| MMS | 49174 | 12.2 | Video, pictures | Built-in | As needed | MMS (Microsoft Media Server) is an older protocol used to stream video and audio over IP networks with basic encryption. |
| 49175 | 12.2 | Social networks | Built-in | As needed | qq operates on port 49175 and supports QQ for instant messaging and communication in the Tencent QQ platform. | |
| MOVE | 49176 | 12.2 | Unknown | Built-in | As needed | move operates on port 49176 and facilitates file sharing or streaming in peer-to-peer MOVE-based media systems. |
| Feidian | 49177 | 12.2 | Unknown | Built-in | As needed | feidian operates on port 49177 and is used by Feidian services for multimedia or streaming applications. |
| Icecast | 49178 | 12.2 | Unknown | Built-in | As needed | icecast operates on port 49178 and supports audio streaming services using the Icecast media server platform. |
| PPLive | 49179 | 12.2 | Unknown | Built-in | As needed | pplive operates on port 49179 and facilitates PPLive for peer-to-peer live video streaming. |
| PPStream | 49180 | 12.2 | Unknown | Built-in | As needed | ppstream operates on port 49180 and is used by PPStream for peer-to-peer video streaming services. |
| Zattoo | 49181 | 12.2 | Unknown | Built-in | As needed | zattoo operates on port 49181 and provides peer-assisted streaming services for the Zattoo internet television platform. |
| SHOUTCast | 49182 | 12.2 | Unknown | Built-in | As needed | shoutcast operates on port 49182 and supports Shoutcast for streaming internet radio and audio content. |
| SopCast | 49183 | 12.2 | Unknown | Built-in | As needed | sopcast operates on port 49183 and supports peer-to-peer video streaming in the SopCast media broadcasting platform. |
| TVAnts | 49184 | 12.2 | Unknown | Built-in | As needed | tvants operates on port 49184 and supports P2P video streaming in the TVAnts media sharing platform. |
| TVUplayer | 49185 | 12.2 | Unknown | Built-in | As needed | tvuplayer operates on port 49185 and provides peer-assisted streaming services for TVUPlayer live TV software. |
| VeohTV | 49186 | 12.2 | Unknown | Built-in | As needed | veohtv relates to media or video streaming applications (port 49186). |
| QQLive | 49187 | 12.2 | Unknown | Built-in | As needed | qqlive operates on port 49187 and is used by QQLive for live video streaming in the Tencent ecosystem. |
| Thunder | 49188 | 12.2 | Unknown | Built-in | As needed | thunder operates on port 49188 and handles peer-to-peer communication or updates in Thunder file sharing platforms. |
| Soulseek | 49189 | 12.2 | Unknown | Built-in | As needed | soulseek operates on port 49189 and is used by the Soulseek peer-to-peer file sharing network for music distribution. |
| Popo | 49190 | 12.2 | Unknown | Built-in | As needed | popo operates on port 49190 and supports Popo services for instant messaging or lightweight communication. |
| AOL/ICQ | 49192 | 12.2 | Unknown | Built-in | As needed | Legacy instant messaging protocol used by AOL Instant Messenger and ICQ. |
| Battlefield | 49194 | 12.2 | Gaming | Built-in | As needed | Battlefield games use encrypted UDP matchmaking and real-time player sync over EA's servers. |
| Second Life | 49195 | 12.2 | Unknown | Built-in | As needed | second life operates on port 49195 and supports Second Life for virtual world communication in the Second Life platform. |
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