I experienced the exact same problems but I am using a D-Link Ethernet to USB converter instead of a network card. I manually assigned the IP which got me an IP address and then I couldn't resolve any DNS until I manually loaded the ISP's DNS Server. This worked using DHCP under RH 7.1. i shouldn't have to do anything drastic as RH 7.3 just goes strait on and works using dhcp router.
i haven't tried manually assigning an IP as i would have to change the whole network to static IPs -- redhat-list mailing list unsubscribe mailto:redhat-list-request@;redhat.com?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list . http://careers.yahoo.com.au - Yahoo! Careers - 1,000's of jobs waiting online for you! -- redhat-list mailing list unsubscribe mailto:redhat-list-request@;redhat.com?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list