Free CERN server software is available at
http://www.w3.org/pub/WWW/Daemon/
and Netscape allow free use of their server software for academic
purposes if only you can find their "educational Test Drive" web page(s)
amongst the rest of their site at http://home.netscape.com/
Another valuable reference if you are going to try this, is Brian Kelly's
document at
http://www.leeds.ac.uk/ucs/WWW/handbook/handbook.html
You'll find it's not trivial, but not too difficult either.
Best of Luck.
Alan Mills
Venus Internet at Birkbeck College
email: alan@venus.bbk.ac.uk
Tel:0171 631 6810 Fax:0171 924 1266