HOW TO block direct ip access to ispcp?

[nardev]

Hello,

i'm new here and new with ispcp.

it seems to be very simple easy and jet powerful tool. And i Love it!

But here is my first problem. How to block direct access when i type IP address of my server?

and allow access only from certain port like cpanel has 2082

so i want to block access and to protect my server if someone try
http://10.50.10.10 but i want to be able to access ispcp at for example http://10.50.10.10:2050

i know that i must be some apache config rule but i don't want to play around too much so that i don't make mess on current configuration.

thank you.