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单选题
ip access-group {number} in这句话表示:()
A
指定接口上使其对输入该接口的数据流进行接入控制
B
取消指定接口上使其对输入该接口的数据流进行接入控制
C
指定接口上使其对输出该接口的数据流进行接入控制
D
取消指定接口上使其对输出该接口的数据流进行接入控制
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考题
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考题
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