问题:
[单选题]3. Cisco路由器接口上的硬件队列有何作用?
A.为时延敏感型数据包提供优先服务,从而在接下来的时间内始终调度这些数据包
B.为特定类型的流量预留最小保证带宽
C.为数据包提供队列,只要接口能够发送其他数据包,那么就可以在不中断路由器CPU的情况下 发送该数据包
D.将带宽分配给LLQ和默认类别队列之后,可以配置剩余链路带宽的百分比
Tags:思科认证CCIE路由和交换分类模拟试题
答案解析:
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