Iis 5.0

I have a cable modem and it has a dynamic IP address using DHCP. For some reasons, I can not run my IIS server.
I was able to do it when I used to have a static IP address
Any solution or suggestions for what I should do in order to view my ASP application on my IIS server.

what about

http://localhost/

so, when you attempt to connect to your IP Address it doesnt do anything? What about your netbios name?

Thanks guys for taking the time to read my problem and reply back with your suggestions.
I just reinstalled IIS again and it works fine so far.

*loves Microsoft too*

:D