Protocol Categories

This page provides the protocol categories used by Netify's protocol detection engine. You can reference the category ID in flow expressions to classify, manage, and control traffic at the protocol layer. These same category values are also exposed in telemetry records and available via the Protocol API.

For applications, please visit the application categories page.

From the command line, you can also get a listing of the protocol and application IDs/tags with:

Terminal - Netify
×
netifyd --dump-categories
ID Tag
17 authentication
2 database
4 file-server
5 file-sharing
7 games
9 infrastructure
11 mail
12 media
13 media-provider
24 messaging
14 networking
25 printing
16 proxy
18 remote-desktop
21 vpn
20 voip
22 web