IP (DetNet)                   IP (DetNet)
      Node-1                        Node-2

   ............                  ............
<--: Service  :-- DetNet flow ---: Service  :-->
   +----------+                  +----------+
   |Forwarding|                  |Forwarding|
   +--------.-+    <-TSN Str->   +-.-----.--+
             \      ,-------.     /     /
              +----[ TSN Sub-]---+     /
                   [ Network ]--------+
                    `-------'
<----------------- DetNet IP ----------------->