1、配置httpd.conf

# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, instead of the default. See also the <VirtualHost>
# directive.
#
# Change this to Listen on specific IP addresses as shown below to 
# prevent Apache from glomming onto all bound IP addresses.
#
#Listen 12.34.56.78:80
Listen 80
Listen 81

Listen 82

2、开启虚拟站点

# Virtual hosts
#Include conf/extra/httpd-vhosts.conf
#修改为
# Virtual hosts
Include conf/extra/httpd-vhosts.conf

3、配置conf/extra/httpd-vhosts.conf

<VirtualHost *:8081>
ServerAdmin webmaster@dummy-host.localhost
DocumentRoot "E:/wamp/www"
ServerName dushantong.nat123.net
ServerAlias dushantong.nat123.net
ErrorLog "logs/dummy-host.localhost-error.log"
CustomLog "logs/dummy-host.localhost-access.log" common
<Directory "E:/wamp/www">
Options Indexes FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
</Directory>
</VirtualHost>

重启下apache就OK了

这里如果访问站点出现you don‘t have permission to access / on this server(Apache Server权限访问问题）错误 ，你可以修改下

httpd.conf:

<Directory/>
  Options FollowSymLinks
  AllowOverride None
  Order deny,allow
  Deny from all 
</Directory>
把Deny from all改为Allow from all

重启下apache试试