here is my ifconfig and my grub.conf
# ifconfig
eth0 Link encap:Ethernet HWaddr 00:E0:4C:7C
A:64
inet addr: MY IP Bcast:MY BCAST Mask:255.255.254.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1798 errors:0 dropped:0 overruns:0 frame:0
TX packets:22 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:119788 (116.9 Kb) TX bytes:1710 (1.6 Kb)
Interrupt:11 Base address:0x4000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:82 errors:0 dropped:0 overruns:0 frame:0
TX packets:82 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:6540 (6.3 Kb) TX bytes:6540 (6.3 Kb)
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You do not have a /boot partition. This means that
# all kernel and initrd paths are relative to /, eg.
# root (hd0,4)
# kernel /boot/vmlinuz-version ro root=/dev/hdc5
# initrd /boot/initrd-version.img
#boot=/dev/hdc
default=1
timeout=10
splashimage=(hd0,4)/boot/grub/splash.xpm.gz
title Red Hat Linux
root (hd0,4)
kernel /boot/vmlinuz-2.4.20-18.9 ro root=LABEL=/ hda=ide-scsi
initrd /boot/initrd-2.4.20-18.9.img
title Windows XP
rootnoverify (hd0,0)
chainloader +1