Which option must be used with ifconfig, to also see interfaces that are down?
A.
-d
B.
-a
C.
–all
D.
–down
E.
None.
Which option must be used with ifconfig, to also see interfaces that are down?
Which option must be used with ifconfig, to also see interfaces that are down?
the answer should be -a instead of -d, non ?
the answer should be -a instead of -d, no ?
Yes,the correct answer should be B.
Ref:
If no arguments are given, ifconfig displays the status of the currently active interfaces. If a single interface argument is given, it displays the status of the given interface only; if a single -a argument is given, it displays the status of all interfaces, even those that are down. Otherwise, it configures an interface.
ifconfig -a is correct(Than alternative “B” is the correct answer)
ifconfig -d option not exists.
I agree with the answer.