Posted by: Pdfprep
Post Date: December 2, 2020
Which architecture provides a way to deliver end-to-end QoS as required by real-time voice and video business applications?
A . IntServ
B . DiffServ
C . LLQ
D . ToS
E . DSCP
Answer: A
Explanation:
DiffServ is known as "Hop-by-Hop" and not "End-to-End"