+Systemd Network Interface Names
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Two character prefixes based on the type of interface:
+
+* en — Enoernet
+
+* sl — serial line IP (slip)
+
+* wl — wlan
+
+* ww — wwan
+
+The next characters depence on the device driver and the fact which schema matches first.
+
+* o<index>[n<phys_port_name>|d<dev_port>] — devices on board
+
+* s<slot>[f<function>][n<phys_port_name>|d<dev_port>] — device by hotplug id
+
+* [P<domain>]p<bus>s<slot>[f<function>][n<phys_port_name>|d<dev_port>] — devices by bus id
+
+* x<MAC> — device by MAC address
+
+The most common patterns are
+
+* eno1 — is the first on board NIC
+
+* enp3s0f1 — is the NIC on pcibus 3 slot 0 and use the NIC function 1.
+
+For more information see link:https://github.com/systemd/systemd/blob/master/src/udev/udev-builtin-net_id.c#L20[Systemd Network Interface Names]
+