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======List of protocols======
<note>
  - **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. [[dpi:dpi_components:dpiui:user_guide:vas_cloud_services:custom_protocols|Guide]].
</note>

<searchtable>
<sortable 6>
<sql db="sqlite:/var/www/vasexperts.ru/html/dokuwiki/data/meta/syncprotocols.sqlite3"> select protocol as "Protocol", port as "ID", wiki_dpi_version as "DPI version", prtcl_group_en as "Protocol group", protocol_type_en as "Protocol type", last_resource_update_time_en as "Update", description_en as "Description" from prtcls_view </sql>
</sortable>
</searchtable>