3com网站上的Understanding IP Addressing: Everyting You Ever Wanted To Know

论坛:江湖谈琴作者:duke发表时间:2000-01-03 08:42
Page 4

A maximum of 126/8 networks can ber defined. The calculation requires that the
2 is substracted because the /8 network 0.0.0.0 is reserved for use as the default route and the /8
network 127.0.0.0 has been reserved for the "lookback"
function. Each /8 supports a maximum of 16,777,214 hosts per network
that 2 is substracted because the all-0s and all
-1s host numbers may not be assigned to individual.



Understand? ? ? ! ! !
标签: 添加标签

0 / 0

发表回复
 
  • 标题
  • 作者
  • 时间
  • 长度
  • 点击
  • 评价
  •   same
  • duke 
  • 2000-01-02 23:59
  • 0
  • 249
  • 0/0
  •   ???
  • duke 
  • 2000-01-03 00:28
  • 140
  • 333
  • 0/0
  •   开ICQ
  • 怒不可遏 
  • 2000-01-02 23:08
  • 0
  • 306
  • 0/0
  •   胡说
  • 大家乐 
  • 2000-01-02 11:57
  • 20
  • 243
  • 0/0
  •   Node
  • duke 
  • 2000-01-02 23:57
  • 0
  • 285
  • 0/0
  •   白痴
  • 怒不可遏 
  • 2000-01-02 22:36
  • 0
  • 249
  • 0/0

京ICP备14028770号-1