FC2, eth0 doesn't find DHCP?

[Mark Fuller]

>Anything in /var/log/messages? DHCP always logs there.
>Contents of /etc/sysconfig/network-scripts/ifcfg-eth0
>and /etc/sysconfig/network?

Rodolfo, thank you for telling me where to start. Below is the information
you asked for. I don't know what it means. But, I notice in /var/messages it
says "ip_tables" (even though I have the firewall disabled). And, something
about an unknown hardware address type(?)

The network card is a Netgear FA310tx (it worked fine in FC1, RH9). The
router is a Linksys BEFSX41. I upgraded the firmware tonight after this
problem started with FC2. It didn't fix the problem.

/var/log/messages
(I have removed the timestamp and "localhost" prefix from each line.)
============>>>>>
kernel: ip_tables: (C) 2000-2002 Netfilter core team
dhclient: sit0: unknown hardware address type 776
dhclient: sit0: unknown hardware address type 776
kernel: NETDEV WATCHDOG: eth0: transmit timed out
dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
kernel: NETDEV WATCHDOG: eth0: transmit timed out
dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
kernel: NETDEV WATCHDOG: eth0: transmit timed out
dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 21
kernel: NETDEV WATCHDOG: eth0: transmit timed out
dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 20
kernel: NETDEV WATCHDOG: eth0: transmit timed out
dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 4
dhclient: No DHCPOFFERS received.
kernel: NETDEV WATCHDOG: eth0: transmit timed out

/etc/sysconfig/network-scripts/ifcfg-eth0
(Most of the values below are from when I tried a static IP. But, it says
"DHCP." The "Network" panel shows "DHCP". The other values are greyed out.)
============>>>>>
# Lite-On|LNE100TX
DEVICE=eth0
BOOTPROTO=dhcp
HWADDR=00:A0:CC:54:AF:24
ONBOOT=yes
TYPE=Ethernet
NETMASK=255.255.255.0
IPADDR=192.168.1.120
USERCTL=no
PEERDNS=yes
IPV6INIT=yes
GATEWAY=192.168.1.1

/etc/sysconfig/network
============>>>>>
NETWORKING=yes
HOSTNAME=localhost.localdomain
==============

Thank you!
Mark