hello, I want to send/receive email thru second internet line when the first line is disconnected and back to first line when it get on again automattically. my mail server is postfix on redhat 9. and it have 2 ethernet cards which everyone connected to it's internet line. i tried this: http://linux-ip.net/html/adv-multi-internet.html but it didn't work. please someone give me more advice about doing it step by step. Thanks in advanced, masroor -- IUT WebMail Service at CIS (https://cc.iut.ac.ir/webmail/) _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/