1,4,27,(),512,169。
A、25
B、49
C、125
D、216
A、25
B、49
C、125
D、216
A、A.169.255.0.1-169.254.255.254 B、B.169.254.0.1-169.254.254.254 C、C.169.254.0.1-169.254.255.254 D、D.169.254.0.1-169.254.255.1
A、FTP traffic from 192.169.1.22 wil lbe denied B、Not raffic,except for FTP traffic wil lbe allowed to exit E0 C、FTP traffic from 192.169.1.9 to any host will be denied D、All traffic exiting E0 will be denied E、All FTP traffic to network 192.169.1.9/29 will be denied