[問題] 來一個考古
a subnet mask in class b has nineteen 1s.how many subnets does it define?
麻煩了 orz
請大大告知計算過程
我個人是猜32
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◆ From: 59.114.167.175
※ 編輯: wardiry 來自: 59.114.167.175 (06/23 01:31)
推
140.115.201.20 06/24, , 1F
140.115.201.20 06/24, 1F
推
140.115.201.20 06/24, , 2F
140.115.201.20 06/24, 2F