Odd RedHat 9.0 behavior...
I'm altering the "/etc/sysconfig/networking/ifcfg-eth0" file. Change the IP address. Do "ifup eth0", it comes up. Do "ifconfig", it shows the IP I just set. When I ping something, traffic GOES on the wire, that is I see ARP requests and ARP replies, but the box does not pick up the ARP reply!
Then I restart the network service. Still nothing. Reboot. Works fine with new IP.
What am I doing wrong?