Which of the following states can NetworkManager show regarding the system’s network connectivity? (Choose two.)
A. up
B. portal
C. full
D. login-required
E. firewalled
Which of the following states can NetworkManager show regarding the system’s network connectivity? (Choose two.)
A. up
B. portal
C. full
D. login-required
E. firewalled
Correct.
Man nmcli
connectivity [check]
Get network connectivity state. The optional check argument tells NetworkManager to re-check the connectivity, else the most recent known connectivity state is displayed without re-checking. Possible states are:
None: the host is not connected to any network.
Portal: the host is behind a captive portal and cannot reach the full Internet.
Limited: the host is connected to a network, but it has no access to the Internet.
Full: the host is connected to a network and has full access to the Internet.
Unknown: the connectivity status cannot be found out.