Q434
You are working in adata center environment and are assigned the address range 10.188.31.0/23. Youare asked to develop an IP addressing plan to allow the maximum number ofsubnets with as many as 30 hosts each.Which IP address range meets theserequirements? A. 10.188.31.0/27
B. 10.188.31.0/26
C. 10.188.31.0/29
D. 10.188.31.0/28
E. 10.188.31.0/25 Answer: A
题库上的答案是B,说需要包括一个网关地址
但是有网友的战报说应该选A,本人也觉得应该选A,因为教材上的子网划分也都没有提到需要考虑网关的情况。
求高手指点 多谢了。
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