When is the default deny all policy an exception in zone-based firewalls?

exams 210-260 210-260 exam 0 Comments

When is the default deny all policy an exception in zone-based firewalls?
A . When traffic traverses two interfaces in in the same zone
B . When traffic terminates on the router via the self zone
C . When traffic sources from the router via the self zone
D . When traffic traverses two interfaces in different zones

Answer: A