问题
填空题
计算并填写下表:
TP地址 | 191.23.181.13 |
子网掩码 | 255.255.192.0 |
地址类别 | (1) |
网络地址 | (2) |
直接广播地址 | (3) |
主机号 | (4) |
子网内的最后一个可用IP地址 | (5) |
答案
参考答案:191.23.128.0
计算并填写下表:
TP地址 | 191.23.181.13 |
子网掩码 | 255.255.192.0 |
地址类别 | (1) |
网络地址 | (2) |
直接广播地址 | (3) |
主机号 | (4) |
子网内的最后一个可用IP地址 | (5) |
参考答案:191.23.128.0
连线。 | |
1. Do you need any stamps, Danny? 2. One stamp is ten yuan. 3. How much are the stamps, please? 4. Where are you sending your letter? 5. Do you know where the post office is? | A. I'm sending it to Shanghai. B. Two yuan . C. Yes! Go straight down the street. D. I'll take two, please. E. Yes, but not now! |