三、應(yīng)用題（共20分）。
應(yīng)用題必須用藍、黑色鋼筆或者圓珠筆寫在答題紙的相應(yīng)位置上，否則無效。
答案：（1）①59.67.147.132/30 ；②59.67.147.128/30
③59.67.147.64/28；④59.67.147.48/28
�、�59.67.156.0/22；⑥59.67.148.0/22
答案：（2）SNMP
| 子網(wǎng)網(wǎng)絡(luò)地址 | 子網(wǎng)掩碼 | 可用IP地址段 | |
| 子網(wǎng)1 （25臺） |
59.67.149.192/27 | 255.255.255.244 | 59.67.149.193~59.67.149.222 |
| 子網(wǎng)2 （25臺） |
59.67.149.224/27 | 255.255.255.224 | 59.67.149.225~59.67.149.254 |
| 子網(wǎng)3 （55臺） |
59.67.149.128/26 | 255.255.255.192 | 59.67.149.129~59.67.149.190 |
