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Cisco Quality of Service (QoS) Sample Questions:

1. When LLQ is being configured, which IOS command is used to limit the traffic rate on the priority queue even when the other class queues are not congested?

A) priority
B) bandwidth
C) queue-limit
D) hold-queue
E) police

2. HOTSPOT

3. A Frame Relay interface has been configured for adaptive shaping with a minimum rate of 15 kbps. The current maximum transmit rate is 56 kbps.
If three FECNs are received over the next 4 seconds, what will be the maximum transmit rate after the last FECN has been received?

A) 10 kbps
B) 15 kbps
C) 56 kbps
D) 28 kbps
E) 7 kbps
F) 37 kbps

4. The qos pre-classify command can be configured under which two configuration modes? (Choose two.)

A) router(config-crypto-map)#
B) router(config-pmap-c)#
C) router(config)#
D) router(config-cmap)#
E) router(config-if)#
F) router(config-router)#

5. Which element is mandatory for QoS policy propagation through BGP operations?

A) MPLS
B) NBAR
C) policy-based routing
D) MQC
E) CEF
F) QoS pre-classify

Solutions: