SIMULATION
There were two systems:
system1, main system on which most of the configuration take place

system2, some configuration here

Webpage content modification.
Implement website for http://serverX.example.com/owndir

Create a directory named as "owndir" under the document root of webserver

Download http://station.network0.example.com/pub/rhce/restrict.html
Rename the file into ondex.html

The content of the owndir should be visible to everyone browsing from your local system but should not

be accessible from other location