Cisco
350-029 · Question #140
What is the importance of using Virtual Output Queues on ingress Line Cards in a high-end router?
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Quality of Service (QoS)
Question
What is the importance of using Virtual Output Queues on ingress Line Cards in a high-end router?
Options
- APrevents head-of-line blocking
- BUses less memory
- CIncreases forwarding performance
- DSimplifies configuration
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Topics
#VOQ#head-of-line blocking#ingress queuing#router architecture