试题详情
- 单项选择题A customer indicates they run a mission-critical application which marks its packets best-effort (DSCP=0). How can you guarantee delivery of this traffic?（）
A、Remark the traffic on ingress and prioritize on egress.
B、Enable CEF and Netflow.
C、Configure the MS-Windows QoS Scheduler to prioritize this traffic.
D、Enable WRED.
- A
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