﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>IT博客-Terain的学习生活-随笔分类-走进网络</title><link>http://www.cnitblog.com/mfly0731/category/504.html</link><description>Nothing is difficult, if you put your heart into it.</description><language>zh-cn</language><lastBuildDate>Wed, 05 Oct 2011 10:41:06 GMT</lastBuildDate><pubDate>Wed, 05 Oct 2011 10:41:06 GMT</pubDate><ttl>60</ttl><item><title>子网的计算</title><link>http://www.cnitblog.com/mfly0731/archive/2005/08/05/1333.html</link><dc:creator>Terain</dc:creator><author>Terain</author><pubDate>Fri, 05 Aug 2005 04:11:00 GMT</pubDate><guid>http://www.cnitblog.com/mfly0731/archive/2005/08/05/1333.html</guid><wfw:comment>http://www.cnitblog.com/mfly0731/comments/1333.html</wfw:comment><comments>http://www.cnitblog.com/mfly0731/archive/2005/08/05/1333.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/mfly0731/comments/commentRss/1333.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/mfly0731/services/trackbacks/1333.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 一、子网掩码和IP地址的关系&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;子网掩码是用来判断任意两台计算机的IP地址是否属于同一子网络的根据。&nbsp;&nbsp;&nbsp;&nbsp;最为简单的理解就是两台计算机各自的IP地址与子网掩码进行AND运算后，如果得出的结果是相同的，则说明这两台计算机是处于同一个子网络上的，可以进行直接的通讯。就这...&nbsp;&nbsp;<a href='http://www.cnitblog.com/mfly0731/archive/2005/08/05/1333.html'>阅读全文</a><img src ="http://www.cnitblog.com/mfly0731/aggbug/1333.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/mfly0731/" target="_blank">Terain</a> 2005-08-05 12:11 <a href="http://www.cnitblog.com/mfly0731/archive/2005/08/05/1333.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>