You are designing a network that includes IP QoS. Which two architectures could be used to ensure that IP QoS is implemented properly? (Choose two.)
A) Differentiated Services, where the user, with the assistance of the RSVP signaling protocol, reserves the resources end to end before sending the data
B) Integrated Services, where the user, with the assistance of the RSVP signaling protocol, reserves the resources end to end before sending the data
C) Integrated Services, which relies on the information carried within each packet to make "Pass Any Exam. Any Time." - www.actualtests.com 59 Cisco 352-001 Exam resource-allocation decisions at each network node
D) Differentiated Services, which relies on the information carried within each packet to make resource-allocation decisions at each network node
E) Integrated Services, where the user, with the assistance of the DSCP signaling protocol, reserves the resources end to end before sending the data

Question

Quizplus · Accepted Answer

Integrated Services (IntServ) uses RSVP for resource reservation, while Differentiated Services (DiffServ) uses packet marking for resource allocation decisions.

You Are Designing a Network That Includes IP QoS