Traffic Policing:
drop excessive traffic
causes TCP retransmission when traffic is dropped
introduces no delay and jitter
Traffic Shaping:
buffers excessive traffic
introduces delay and jitter
typically delays, rather than drop traffic
Topic 1
What is the difference between a RIB and a FIB?
A
None
Topic 1
Which QoS component alters a packet to change the way that traffic is treated in the network?
C
None
Topic 1
DRAG DROP
Drag and drop the descriptions from the left onto the correct QoS components on the right.
Select and Place:
Traffic Policing:
drop excessive traffic
causes TCP retransmission when traffic is dropped
introduces no delay and jitter
Traffic Shaping:
buffers excessive traffic
introduces delay and jitter
typically delays, rather than drop traffic
Topic 1
Which statement about Cisco Express Forwarding is true?
C
None
Topic 1
What is a benefit of deploying an on-premises infrastructure versus a cloud infrastructure deployment?
D
None
Topic 1
DRAG DROP
Drag and drop the characteristics from the left onto the correct infrastructure deployment types on the right.
Select and Place:
Topic 1
How does QoS traffic shaping alleviate network congestion?
B
Explanation:
Reference: https://www.cisco.com/c/en/us/support/docs/quality-of-service-qos/qos-policing/19645-policevsshape.html
Topic 1
An engineer is describing QoS to a client.
Which two facts apply to traffic policing? (Choose two.)
A D
None
Topic 1
Which component handles the orchestration plane of the Cisco SD-WAN?
A
Explanation:
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/emea/docs/2018/pdf/BRKCRS-2112.pdf page 8.
Topic 1
What are two device roles in Cisco SD-Access fabric? (Choose two.)
A E
None
Topic 1
What is the role of the vSmart controller in a Cisco SD-WAN environment?
B
None
Topic 1
When a wired client connects to an edge switch in a Cisco SD-Access fabric, which component decides whether the client
has access to the network?
C
None
Topic 1
Which benefit is offered by a cloud infrastructure deployment but is lacking in an on-premises deployment?
D
None
Topic 1
Which action is the vSmart controller responsible for in a Cisco SD-WAN deployment?
C
None
Topic 1
Where is radio resource management performed in a Cisco SD-Access wireless solution?
B
None
A. The FIB is populated based on RIB content.