试题与答案

下面关于IP访问控制列表的描述中,错误的是______。A.扩展访问控制列表可以检查

题型:单项选择题

题目:

下面关于IP访问控制列表的描述中,错误的是______。

A.扩展访问控制列表可以检查端口号,根据端口号对数据包进行过滤

B.IP访问控制列表是一个连续的列表

C.在访问控制列表建立并配置好规则后,列表马上生效

D.在配置了访问控制列表后,还必须配置其应用的接口才能控制数据流的流出或流入

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B解析:强直性脊柱炎手术不能改变疾病的进程。

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