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Cisco Quality of Service (QoS) Sample Questions:

1. QoS policy propagation through BGP (QPPB) supports which two QoS markers? (Choose two.)

A) MPLS EXP
B) QoS group
C) IP precedence
D) COS
E) DSCP

2. DRAG DROP
Drop

3. HOTSPOT

4. SIMULATION - LAB

A) Please click console

5. In a typical converged campus network, which two of the following are considered QoS best practices? (Choose two.)

A) Catalyst switches should use weighted round robin (WRR) queuing giving the voice traffic the highest priority.
B) NBAR is used at the high speed core layer to discover and classify network applications.
C) Traffic classification and marking is performed as close to the traffic source as possible.
D) Only a reasonable number of applications should be classified into the mission-critical traffic class.
E) Ensure voice traffic is serviced by a weighted fair queue.
F) Traffic classification and marking is performed at the high speed core layer.

Solutions: