【单选题】
2,4,0,-16,-50,()
A、-104
B、-108
C、-125
D、-128
A、-104
B、-108
C、-125
D、-128
A、access-list standard 172.16.4.13 B、access-list 2 deny 172.16.4.13 0.0.0.0 C、access-list 101 deny 172.16.4.13 0.0.0.0 D、access-list 199 deny 172.16.4.13 255.255.255.255