试题详情
- 单项选择题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
B、255.255.255.252
C、255.255.255.0
D、255.255.255.224
E、255.255.255.240
- D
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