Hi, I have set up a Koha server with two OPACs. I wish to allow the server to serve web pages over the web and give Internet access to the OPACs. What is the best approach to firewalling this network? Can I use a special router or do I need an additional PC running special firewall software? Any suggestions would be most welcome. Regards John John Fitzgibbon Galway Public Library Island House Cathedral Square Galway Ireland p: 00 353 91 562471 f: 00 353 91 565039 w: http://www.galwaylibrary.ie ******************************************************************* T� eolas at� pr�obh�ideach agus r�nda sa r�omhphost seo agus aon iat�n a ghabhann leis agus is leis an duine/na daoine sin amh�in a bhfuil siad seolta chucu a bhaineann siad. Mura seola� th�, n�l t� �daraithe an r�omhphost n� aon iat�n a ghabhann leis a l�amh, a ch�ip�il n� a �s�id. M� t� an r�omhphost seo faighte agat tr� dhearmad, cuir an seolt�ir ar an eolas thr� aischur r�omhphoist agus scrios ansin � le do thoil. This e-mail and any attachment contains information which is private and confidential and is intended for the addressee only. If you are not an addressee, you are not authorised to read, copy or use the e-mail or any attachment. If you have received this e-mail in error, please notify the sender by return e-mail and then destroy it. *********************************************************************