Change HTTP port to 80 and HTTPS port to 443

Hi,

We are currently running our ECommerce application for CRM 5.0 and all functions are working fine. However, we have the following issue:

The HTTP port is currently on 50100 & HTTPS on 50101. We want to change the same to port 80 and 443 respectively so the port numbers are not visible in the URLs, from a point of view of security.

How do we achieve the same?

Full points will be rewarded!!!

Thanks & Regards,

Nelson Raj.