I have a local private Class C network in my home office. My linux box connects to my ISP via dial-up PPP and uses IP-Masq so that the rest of the network can access the Internet. All is well and good. I am adding a router to connect via ISDN to the main office. I plan on using IP Aliasing so that my Linux box can sit on both my local private network and the remote main office network. The question is how to deal with the default route? When connected to the main office through the router, all packets should route by default through the router. When connected to my ISP, the default route should be through the ISP. How do I do this? Thanx! -- Jake Colman Principia Partners LLC Phone: (201) 946-0300 Harborside Financial Center Fax: (201) 946-0320 902 Plaza II Beeper: (800) 505-2795 Jersey City, NJ 07311 E-mail: [EMAIL PROTECTED] E-mail: [EMAIL PROTECTED] web: http://www.ppllc.com -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.