题目内容

End system does not include （）.

A. router
B. smart phone
C. PCs
D. Web servers

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更多问题

Which of the following is not a performance measure in computer networks.

A. delay
B. packet loss
C. packet size
D. end-to-end throughput

[ 判断题 ] (2分)Packet switching is commonly used in traditional telephone networks ( )

A. True
B. False

[ 判断题 ] (2分)The full text in English of RFC is request for comments. ( )

A. True
B. False

[ 判断题 ] (2分)There is no difference between a host and an end system. ( )

A. True
B. False