問題詳情

29. Which of the following statements is true?
(A)UDP uses a three-way handshake to establish a reliable connection.
(B)ICMP is used to discover the MAC address associated with a give IP address.
(C)Time-sensitive applications(Streaming media,VoIP) use TCP that emphasizes low latency.
(D)DHCP,DNS use UDP; FTP,HTTP use TCP; Ping,Treceroute use ICMP.

參考答案

答案:D
難度:簡單0.8125
統計:A(0),B(1),C(1),D(13),E(0)

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