This is an old revision of the document!
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.
Поиск:
| Protocol | ID | DPI version | Protocol group | Protocol type | Update | Description |
|---|---|---|---|---|---|---|
| pcp | 5351 | 12.2 | Network services | Built-in | As needed | Port Control Protocol manages NAT/firewall port mappings for dynamic client applications. |
| dns-llq | 5352 | 12.2 | Network services | Built-in | As needed | A protocol for DNS Link-Local Queries, facilitating local network device discovery via DNS. |
| mdns | 5353 | 12.2 | Network services | Built-in | As needed | mDNS (Multicast DNS) resolves hostnames in local networks without a central DNS server. |
| mdnsresponder | 5354 | 12.2 | Network services | Built-in | As needed | mDNSResponder is Apple's implementation of mDNS used for Bonjour device discovery. |
| llmnr | 5355 | 12.2 | Network services | Built-in | As needed | LLMNR (Link-Local Multicast Name Resolution) resolves hostnames without a DNS server. |
| ms-smlbiz | 5356 | 12.2 | Data transfer | Built-in | As needed | MS-SMLBiz protocol is used in Microsoft Small Business Server environments for secure sync and comms. |
| wsdapi | 5357 | 12.2 | Web browsing | Built-in | As needed | Web Services for Devices API, used for discovering and controlling network devices. |
| wsdapi-s | 5358 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | WSDAPI-S is a secure variant of the Web Services on Devices API, used in service discovery and management over TLS. |
| ms-alerter | 5359 | 12.2 | Instant messengers | Built-in | As needed | MS-Alerter sends secure administrative alerts in Windows enterprise domains. |
| ms-sideshow | 5360 | 12.2 | Network services | Built-in | As needed | MS-SideShow synchronizes data to auxiliary displays in Windows environments. |
| ms-s-sideshow | 5361 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | MS-S-Sideshow is a Microsoft protocol enabling encrypted auxiliary device communication such as external displays or widgets. |
| serverwsd2 | 5362 | 12.2 | Application servers | Built-in | As needed | ServerWSD2 is a web services daemon protocol supporting management and orchestration tasks. |
| net-projection | 5363 | 12.2 | Network services | Built-in | As needed | Enables screen mirroring and projection over IP networks using UDP and control layers. |
| stresstester | 5397 | 12.2 | Data transfer | Built-in | As needed | StressTester protocol is used for performance diagnostics and load simulation over secure channels. |
| elektron-admin | 5398 | 12.2 | Network services | Built-in | As needed | A protocol for Elektron Admin, managing networked administrative tasks. |
| securitychase | 5399 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | SecurityChase is a financial platform’s secure API used for encrypted transaction processing or identity verification. |
| excerpt | 5400 | 12.2 | Web browsing | Built-in | As needed | Excerpt Search |
| excerpts | 5401 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | Excerpts protocol supports selective tunneling of encrypted media or document blocks. |
| hpoms-ci-lstn | 5403 | 12.2 | Data transfer | Built-in | As needed | HPOMS-CI-LSTN listens for configuration item updates in HP Operations Manager with secure transport. |
| hpoms-dps-lstn | 5404 | 12.2 | Data transfer | Built-in | As needed | HPOMS-DPS-LSTN listens for discovery data in HP Ops Manager environments with encryption. |
Was this information helpful?