一个IP对应多个域名解决思路

一个IP对应多个域名

<VirtualHost www.域名1:80><br />    ServerAdmin [email&#160;protected]<br />    DocumentRoot /opt/lampp/htdocs/域名1目录<br />    ServerName www.域名1<br />    ErrorLog logs/dummy-host.example.com-error_log<br />    CustomLog logs/dummy-host.example.com-access_log common<br />    <Directory /opt/lampp/htdocs/域名1目录><br />      Options Indexes FollowSymLinks MultiViews<br />      AllowOverride None<br />      Order deny,allow<br />#      Alow From all<br />    </Directory><br /></VirtualHost><br /><br /><VirtualHost www.域名2:80><br />    ServerAdmin [email&#160;protected]<br />    DocumentRoot /opt/lampp/htdocs/域名2目录<br />    ServerName www.域名2<br />    ErrorLog logs/dummy-host.example.com-error_log<br />    CustomLog logs/dummy-host.example.com-access_log common<br />    <Directory /opt/lampp/htdocs/域名2目录><br />      Options Indexes FollowSymLinks MultiViews<br />      AllowOverride None<br />      Order deny,allow<br />#      Alow From all<br />    </Directory><br /></VirtualHost><br /><br /><VirtualHost www.域名3:80><br />    ServerAdmin [email&#160;protected]<br />    DocumentRoot /opt/lampp/htdocs/域名3目录<br />    ServerName www.域名3<br />    ErrorLog logs/dummy-host.example.com-error_log<br />    CustomLog logs/dummy-host.example.com-access_log common<br />    <Directory /opt/lampp/htdocs/域名3目录><br />      Options Indexes FollowSymLinks MultiViews<br />      AllowOverride None<br />      Order deny,allow<br />#      Alow From all<br />    </Directory><br /></VirtualHost><br />现在遇到的问题是前两个好使，第3个域名访问的时候跳转的是第一个域名里的内容。。。求解。。<br /><br />

------解决思路----------------------
如果是外网配置，检查下域名解析
如果是内部网络配置，检查win下etc hosts文件