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QUESTION 112
Which of the following statements best describes the characteristics of a network that is well designed for QoS?
A. Packets are classified at each router within the network. The classification is based on as many details as possible, typically using extended IP ACLs to match the packets.
B. Packets are classified based on their position from the hub and the closeness to the router. All the packets are manually classified based on their positioning and flow of the router.
C. Packets are classified based on socket address, at the router closets to the source of the traffic. The packets are characterized automatically based on flow at the routersin the middle of the network.