There are several performance concepts used to manage and give precedence to network traffic. Of the choices provided, which protocol is responsible for the specification and control of network traffic to give precedence to traffic by type?
A. QoS
B. Diffserv
C. RIP
D. Traffic shaping
Answer:D
There are several performance concepts used to manage and give precedence to network traffic. Of the choices provided, which protocol is responsible for the specification and control of network traffic to give precedence to traffic by type?
A. QoS B. Diffserv C. RIP D. Traffic shaping
Explanation: Of the choices provided, Diffserv is correct. This protocol gives priority to traffic by assigning classes of traffic and then giving certain classes precedence. QoS might seem like a good choice, but it is not a protocol, nor is traffic shaping.