Which command will block external spoofed addresses?
A.
access-list 128 deny ip 10.0.0.0 0.0.255.255 any
B.
access-list 128 deny ip 192.168.0.0 0.0.0.255 any
C.
access-list 128 deny ip 10.0.0.0 0.255.255.255 any
D.
access-list 128 deny ip 192.168.0.0 0.0.31.255 any