I've got 2 ISA Servers ( standalone ) at separate sites, London, Surrey. Both sites are connected via a leased line and all web traffic for both sites goes out via Surrey site. If this link goes down, can I get web traffic to automatically go out via the London site ? Paul Crisp Snr Network Support Analyst Metal Bulletin plc DDI : 020 7 827 5201 FAX: 020 8 330 7051