试题详情
- 单项选择题If a host on a network has the address 172.16.45.14/30, what is the address of the subnetwork to which this host belongs?()
A、172.16.45.0
B、172.16.45.4
C、172.16.45.8
D、172.16.45.12
E、172.16.45.18
- D
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