如图所属,在R3上配置如下ACL和NAT命令,则下面描述正确的是( )。 access-list 1 deny 192.168.2.0 0.0.0.255 access-list 1 permit any access-list 2 permit any ip nat inside source list 2 interface Serial0/0/1 overload int s0/0/1 ip access-group 1 out ip nat outside
A.
ACL和NAT配置互不影响。
B.
PC2不能访问SERVER1,是因为路由器要先执行ACL list 1。
C.
PC2能够访问SERVER1,是因为NAT将源地址转换为S0/0/1接口地址。
D.
PC2能够访问SERVER1,是因为list 2 允许所有,覆盖了list 1拒绝所有。
E.
ACL和NAT配置会相互影响。
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
皮皮学刷刷变学霸
举一反三
【简答题】According to the author, the present pessimism in the US is mainly due to [A] their chronic bad mood. [B] the uncertain prospect in Iraq. [C] the incapable political system. [D] the unpromising presid...
【单选题】Since 1000 A.D., around 30 billion people have been brn on our planet. The vast majority have come and gone unknown to all but their friends and family. A few have left some trace on history: a discov...
A.
Focus had a list of 'Millennial Minds' worked out in secret
B.
Focus had compiled a biographical book of the lives of 'Millennial Minds'
C.
Focus' s list of the 'Millennial Minds' consists of a strictly selected few
D.
Focus tried hard to exclude most of the famous lives from the list of the 'Millennial Minds'