Refer to the exhibit.
Which two statements about the given IPv6 ZBF configuration are true?
(Choose two) 。 ／
A.
It provides backward compatibility with legacy IPv6 inspection.
B.
It passes TCP,UDP,ICMP, and FTP traffic in both directions between z1 and z2.
C.
It provides backward compatibility with legacy IPv4 inspection.
D.
It inspects
TCP,UDP,ICMP and FTP traffic from z1 to z2
E.
It inspects TCP,UDP,ICMP and FTP traffic from z2 to z1.
F.
It passes TCP,UDP,ICMP, and FTP traffic from z1 to z2.