试题详情
- 单项选择题A class B network 129.35 has 10 subnets. Which of the following options is the correct subnet mask?()
A、255.255.128.0 (11111111.11111111.10000000.00000000)
B、255.255.192.0 (11111111.11111111.11000000.00000000)
C、255.255.224.0 (11111111.11111111.11100000.00000000)
D、255.255.240.0 (11111111.11111111.11110000.00000000)
- D
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