The TCP/IP model was created to provide standards used in internetworking. Which of the following<br>statements are true about this model? (Choose three)<br>A. IP provides connection less service and routing capabilities.<br>B. ARP enables devices to locate the IP address of local devices.<br>C. UDP provides simple connection less service without windowing or <br> acknowledgements.<br>D. ICMP provides connection oriented management data to routers and <br> layer three switches.<br>E. TCP enables devices to send large quantities of data using <br> switching in a connection-oriented manner.<br>
B. ARP enables devices to locate the IP address of local devices<br>Locate IP ? 应该示RARP. ARP locate MAC.<br><br>C. UDP provides simple connection less service without windowing or <br>acknowledgements<br><br>绝对正确的说法.<br><br>D. ICMP connectionless<br>E. TCP enables devices to send large quantities of data using <br>switching in a connection-oriented manner.<br>注意关键字眼: connection-oriented <br><br><br>TCP connection-oriented <br>UDP IP : connectionless<br>[此帖子已被 chinamoon 在 2003-10-22 15:09:37 编辑过]<br><br>[此帖子已被 chinamoon 在 2003-10-22 15:14:03 编辑过]