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助理工程师
 
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发表于 2014-2-27 22:17:16
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Which subnet mask would be appropriate for a network address range to be subnetted for up to eight LANs, with each LAN containing 5 to 26 hosts? A. 0.0.0.240
/ _6 F% i% O: W) @& u B. 255.255.255.252# `& g/ [+ g+ S& {3 |- V$ y
C. 255.255.255.0 4 O& j: U7 g1 r7 v. t, q
D. 255.255.255.224
$ W+ G* j2 [! G! V, I! kE. 255.255.255.240 9 k. C3 |1 o' X+ m% h* u5 P w" v- |
我怎么觉得是选C呢?
D/ `# b# ]$ t第73题
) Q D# u- U" X |
177#
2014-2-27 22:17:16
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