More questions: For IPSEC 'Tunnels', how do devices agree on transmitting packets? Are there any security concerns here? Please let me know what you think. Thanks, Joseph Franz | EDS | Wholesale ASP Services 10975 Benson Drive, Suite 400 | Overland Park, Kansas 66210 Tel: (913) 663.6755 | PCS: (913) 269.8870 e-mail: joseph.franz@eds.com