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Cisco Quality of Service (QoS) Sample Questions:

1. Which mechanism is used for the prioritizing, protection, and isolation of traffic based on marking?

A) policing
B) classification and marking
C) shaping
D) congestion avoidance
E) metering
F) congestion management

2. SIMULATION - LAB

A) Please click console

3. This policy-map is applied to a 128-kbps serial interface in the output direction. Which set of additional commands within this policy-map will improve the link efficiency on the serial interface?
policy-map test
class voice
priority 25
class telnet
bandwidth remaining percent 20
class ftp
bandwidth remaining percent 30

A) class voice
compression header ip tcp
B) class ftp
compression header ip
C) class ftp
fair-queue
D) class telnet
fair-queue
E) class telnet
compression header ip tcp
F) class voice
no priority 25
bandwidth percent remaining 25

4. HOTSPOT
Hotspot

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

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

Solutions: