2. 计算机
  3. For each blank, choose the best answer from the four choices and write down on the answer sheet. (71) is a channel’s capaci

For each blank, choose the best answer from the four choices and write down on the answer sheet. (71) is a channel’s capaci

admin2009-02-15  69
问题 For each blank, choose the best answer from the four choices and write down on the answer sheet.
     (71) is a channel’s capacity which directly reflects the data transfer rate of the channel.
     (72) is an interior gateway protocol that uses a distance vector algorithm to propagate routing information.
     (73) is a six bytes OSI layer 2 address which is burned into every networking device that provides its unique identity for point to point communication.
     (74) is a transfer mode in which all types of information are organized into fixed form cells on an asynchronous or non-periodic basis over a range of media.
   Ethernet is the popular LAN developed under the direction of the (75).
选项 A、The　virtual　address
B、The　subnet　address
C、The　MAC　address
D、The　IP　address
答案C
解析
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