You want to protect against attacks on interfaces in ZoneA. You create a Junos Screen option
called no-flood and commit the configuration. In the weeks that follow, the Screen does not appear
to be working; whenever you enter the command show security screen statistics zone ZoneA, all
counters show 0.
What would solve this problem?

A.
user@host> clear security screen no-flood statistics

B.
[edit security zones security-zone ZoneA]
user@host# set screen no-flood

C.
user@host> clear security screen statistics zone ZoneA

D.
[edit security zones]
user@host# set screen no-flood