Which two statements are true about bandwidth guarantee? (Choose two.)

You are the network administrator of an enterprise company that just deployed a global IP
telephony environment. In order to guarantee good voice quality, you asked your provider to
implement QoS on the CE routers of your MPLS network. On your LAN, you have also deployed
QoS.
Users, however, keep complaining about bad voice quality, and the provider does not see
matches on the DSCP values that you have asked him to match upon. What is most likely the
problem?

DRAG DROP
Drag the DSCP values on the left to the correct classes on the right. Not all DSCP values will be used.

Which three protocols or applications should be placed in a class that is configured with WRED?
(Choose three.)

What is the command to configure RSVP to reserve up to one-tenth of a Gigabit link, but only
allow each individual flow to use 1 MB/s?

Which two statements are true about RED? (Choose two.)

Which two statements best describe CBWFQ? (Choose two.)

Refer to the exhibit.

Which two statements are correct, when the QoS configuration is applied in an outbound direction
on a 10-Mb/s interface? (Choose two.)

Refer to the exhibit. Voice traffic is marked “precedence 5.” How much bandwidth is allocated for
voice traffic during periods of congestion?

Refer to the exhibit.

Which of these is applied to the Bearer class?