____ is a measure of how well a network service matches its expected performance.
A) QoS
B) RSVP
C) DiffServ
D) MPLS

Question

Quizplus · Accepted Answer

QoS (Quality of Service) is a measure of how well a network service meets its expected performance requirements. It is used to prioritize and guarantee certain levels of service to different types of traffic on a network. RSVP (Resource Reservation Protocol) is a protocol used with QoS to reserve resources along a network path to ensure that traffic receives the desired level of service. DiffServ (Differentiated Services) and MPLS (Multiprotocol Label Switching) are both techniques used to implement QoS in a network.

____ Is a Measure of How Well a Network Service