你需要创建一个标准命名访问控制列表cisco用来拒绝主机172.16.198.94/19所在的子网,表示错误的有()。
A: Aip access-list standard cisco deny 172.16.192.0 0.0.31.255
B: Bip access-list standard cisco deny 172.16.0.0 0.0.255.255
C: Cip access-list standard cisco deny 172.16.172.0 0.0.31.255
D: Dip access-list standard cisco deny 172.16.188.0 0.0.15.255
E: Eip access-list standard cisco deny 172.16.192.0 0.0.15.255
A: Aip access-list standard cisco deny 172.16.192.0 0.0.31.255
B: Bip access-list standard cisco deny 172.16.0.0 0.0.255.255
C: Cip access-list standard cisco deny 172.16.172.0 0.0.31.255
D: Dip access-list standard cisco deny 172.16.188.0 0.0.15.255
E: Eip access-list standard cisco deny 172.16.192.0 0.0.15.255
举一反三
- 拒绝来自主机192.168.5.5 的数据包的语句为( )。 A: access-list deny 192.168.5.5 0.0.0.0 B: access-list deny host 192.168.5.5 C: access-list deny 192.168.5.5 D: access-list deny 192.168.5.5 255.255.255.255
- 下列命令中,正确的是: A: access-list 1 deny ip 172.16.1.3 0.0.0.0 B: access-list 101 deny ip 172.16.1.3 0.0.0.0 C: access-list 1 deny host 172.16.1.3 D: access-list 101 deny 172.16.1.3 0.0.0.0
- 某台路由器上配置了如下一条访问列表, access-list 4 deny 202.38.0.0 0.0.255.255 access-list 4 permit 202.38.160.0 0.0.255.255 表示( )
- 某台路由器上配置了如下一条访问列表 access-list 4 permit 202.38.160.1 0.0.0.255 access-list 4 deny 202.38.0.0 0.0.255.255 表示:
- 访问控制列表access-list 100 deny ip 10.1.10.10 0.0.255.255 any eq 80的含义是