was this done either as the admin user, or with an external network where shared=True ? If so, that is actually valid and intentional. Essentially, if shared=True (or if you're an admin user), the external network can also be used as a "standard network".
The suggestion for creating external networks that should function only as external network is to use the default settings of shared=False. Of course, in general an admin user can do whatever they want, including hooking up directly to the network.
was this done either as the admin user, or with an external network where shared=True ? If so, that is actually valid and intentional. Essentially, if shared=True (or if you're an admin user), the external network can also be used as a "standard network".
The suggestion for creating external networks that should function only as external network is to use the default settings of shared=False. Of course, in general an admin user can do whatever they want, including hooking up directly to the network.