You can redirect Internet
traffic from a particular subdomain to another location. This is usually
used when the web pages that made up the subdomain have been moved to
another location.
To add subdomain
redirection:
Click on the Subdomains
button on the home page.
Click on the required
subdomain from the first drop-down list.
Click on the Setup
Redirection button.
Enter the redirection
address in the available field. Make sure that you end the address
with a trailing slash (e.g. http://yourdomain.com/).