访问列表是路由器的一种安全策略,你决定用一个标准ip访问列表来做安全控制,以下为标准访问列表的例子为()
A. access-list standart 192.168.10.23
B. access-list 10 deny 192.168.10.23 0.0.0.0
C. access-list 101 deny 192.168.10.23 0.0.0.0
D. access-list 101 deny 192.168.10.23 255.255.255
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保存配置信息的命令有()
A. copy running-config startup-config
B. write
C. copy startup-config running-config
D. copy
要在一个接口上配置 IP地址和子网掩码,正确的命令是哪个()
A. Switch(config)#ip address 192.168.1.1
B. Switch (config-if )#ip address 192.168.1.1
C. Switch (config-if )#ip address 192.168.1.1 255.255.255.0
D. Switch(config-if )#ip address 192.168.1.1 netmask 255.255.255
以下为标准访问列表选项是()
A. access-list 116 permit host 2.2.1.1
B. access-list 1 permit 172.168.10.198 255.255.0.0
C. access-list 1 deny 172.168.10.198
D. access-list standard 1.1.1
Which of the following statement about controlling nervousness is incorrect()
A. Establishing a right perception of yourself
B. Acquiring more speaking experiences
C. Making enough preparations
D. Staying up late before you give a speech