2. 计算机
  3. Refer to the exhibit． Which address and mask combination represents a summary of the routes learned by EIGRP?

Refer to the exhibit． Which address and mask combination represents a summary of the routes learned by EIGRP?

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问题 Refer to the exhibit． Which address and mask combination represents a summary of the routes learned by EIGRP?
选项 A、192．168．25．0 255．255．255．240
B、192．168．25．0 255．255．255．252
C、192．168．25．16 255．255．255．240
D、192．168．25．16 255．255．255．252
E、192．168．25．28 255．255．255．240
答案C
解析 192．168．25．20/30,192．168．25．16/30,192．168．25．24/30,192．168．25．28/30进行汇总：还是将他们换算成二进制的形式，然后找相同的位数，就可以得到192．168．25．16/28，即192．168．25．16 255．255．255．240。
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