A campus network needs end-to-end QoS tools to manage traffic and ensure voice quality. Which
three types of QoS tools are needed? (Choose three.)
A.
interface queuing and scheduling
B.
congestion management
C.
compression and fragmentation
D.
bandwidth provisioning
E.
traffic classification
F.
buffer management
Explanation:
Correct Answer is A, D and E.
The below Cisco URL details it fully just search the document for “QoS tools”.
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/4x/42nstrct.html
0
0
Congestion Management is also Call Admission Control. Without Call Admission Control you have to provide very much bandwidth to be able to guarantee your Quality. I agree on A, B, E.
0
0
I agree with Roman.
It is not a question of feelings but passing the exam.
The mentioned Cisco link report:
•Traffic Classification
•Interface Queuing
•Bandwidth Provisioning
0
0
I think the correct answer is A,D,E as congestion dosn’t likely happen in a Campus LAN (Swithcing network)
0
0
I agree with Saeed.
Call Admission Control implement only in WAN connection.
0
0