单项选择题
Which item represents the standard IP ACL?（）
A.access-list 50 deny 192.168.1.1 0.0.0.255 B.access-list 110 permit ip any any C.access-list 2500 deny tcp any host 192.168.1.1 eq 22 D.access-list 101 deny tcp any host 192.168.1.1
单项选择题 Which statement about access lists that are applied to an interface is true?（）
多项选择题 Which two statements about static NAT translations are true?（）
多项选择题 When a DHCP server is configured, which two IP addresses should never be assignable to hosts? （）
