31. 某路由器的路由表具備下列(CIDR)內容: 位址/遮罩 下..-阿摩線上測驗
2F
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![]() | 3F Clown(2021上岸 大三下 (2021/11/01)
150.22.56.1 140.11.56.0/22 介面0 //56=32+16+822 => 8*2+6 255,255,11111100,0 140,11,56,0 ~ 140,11,56+3,255 140.11.60.0/22 介面1 //60 = 32+16+8+4 22=> 8*2+6 255,255,11111100,0 140,11,60,0 ~ 140,11,60+3,255 150.22.40.0/23 路由1 // 40 = 32+8 23=> 8*2+7 255,255,1111110,0 150,22,40,0 ~ 150,22,40+1,255 可知以下規則 140,11,56,0 ~ 140,11,56+3,255 => 介面0 140,11,60,0 ~ 140,11,60+3,255 => 介面1 150,22,40,0 ~ 150,22,40+1,255 => 路由1 若不合以上 ... 查看完整內容 150.22.56.1 140.11.56.0/22 介面0 //56=32+16+8
22 => 8*2+6 255,255,11111100,0 140,11,56,0 ~ 140,11,56+3,255 140.11.60.0/22 介面1 //60 = 32+16+8+4 22=> 8*2+6 255,255,11111100,0 140,11,60,0 ~ 140,11,60+3,255 150.22.40.0/23 路由1 // 40 = 32+8
23=> 8*2+7 255,255,1111110,0 150,22,40,0 ~ 150,22,40+1,255 可知以下規則 140,11,56,0 ~ 140,11,56+3,255 => 介面0 140,11,60,0 ~ 140,11,60+3,255 => 介面1 150,22,40,0 ~ 150,22,40+1,255 => 路由1 若不合以上 => 路由2 150.22.56.1 可知往路由2發送 |
![]() | 4F
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31. 某路由器的路由表具備下列(CIDR)內容: 位址/遮罩 下..-阿摩線上測驗
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