Apache virtual directory creation in LAN using System Name

As an example something like this:

 NameVirtualHost *:80

<VirtualHost *:80>
ServerName www.domain.tld
ServerAlias domain.tld *.domain.tld
DocumentRoot /www/domain
</VirtualHost>

<VirtualHost *:80>
ServerName www.otherdomain.tld
DocumentRoot /www/otherdomain
</VirtualHost>


More information here:

http://httpd.apache.org/docs/2.0/vhosts/name-based.html

can u tell
what is the difference virtualhost and virtual directory?
i wan to create virtual directory for same server name and port in different machines.

sorry i misread your post for wanting virtual host.

Here are a few links for your reference which may help you in creating your virtual directory:

http://www.golivein24.com/tips/dynamic_content/03_apache_alias.html
http://rudyegenias.wordpress.com/2006/09/14/apache-2-virtual-directory-the-xampp-approach/
http://download.oracle.com/docs/html/A85247_01/ap_web.htm

I tested in wamp server multiple virtual directory is not working
the code is
This is default.
<Directory "D:/wamp/www">
    Options Indexes FollowSymLinks
   AllowOverride all
    Order Allow,Deny
    Allow from all
</Directory>
I added one more directory

<Directory "E:/test123">
    Options Indexes FollowSymLinks
   AllowOverride all
    Order Allow,Deny
    Allow from all
</Directory>
I can able to acess first virtual directory.
If i tried http://localhost/test123/
I am getting following msg.
The requested URL /test123/ was not found on this server.

Alias name is problem .Now i added alias name it's working now.
Thank You

Glad to be of assistance :)