Hello Friends,

I am thinking of hosting my web site on my own server. I live in the UK and one phone company offers a broadband connection with the following features:

Download speeds of up to 1Mbps.
Upload at speeds of up to 250Kbps.
4 direct Users and 10 indirect multiple user connections possible, which allows you to expand your business's access to the internet.
Up to 10 email addresses to use as a business tool.

How many such connections and or phone lines will I need to be able to properly serve 500 people connected to my web site simultaneously?
How about 1000 / 5000 simultaneous clients?

Thanx for your replies