1> 192.168.1.0 to 192.168.1.31
2> 192.168.1.32 to 192.168.1.63
3> 192.168.1.64 to 192.168.1.95
4> 192.168.1.96 to 192.168.1.127
5> 192.168.1.128 to 192.168.1.159
6> 192.168.1.160 to 192.168.1.191
7> 192.168.1.192 to 192.168.1.223
8> 192.168.1.224 to 192.168.1.255
如果你是16個(gè)部門(mén)，那么每個(gè)部門(mén)只能有15臺主機：
掩碼是：192。168。1。240
1> 192.168.1.0 to 192.168.1.15
2> 192.168.1.16 to 192.168.1.31
3> 192.168.1.32 to 192.168.1.47
4> 192.168.1.48 to 192.168.1.63
5> 192.168.1.64 to 192.168.1.79
6> 192.168.1.80 to 192.168.1.95
7> 192.168.1.96 to 192.168.1.111
8> 192.168.1.112 to 192.168.1.127
9> 192.168.1.128 to 192.168.1.143
10> 192.168.1.144 to 192.168.1.159
11> 192.168.1.160 to 192.168.1.175
12> 192.168.1.176 to 192.168.1.191
13> 192.168.1.192 to 192.168.1.207
14> 192.168.1.208 to 192.168.1.223
15> 192.168.1.224 to 192.168.1.239
16> 192.168.1.240 to 192.168.1.255
他們的子網(wǎng)是以2的n次方為準的。作者: 253261718 時(shí)間: 2008-9-23 12:58
bu dong