How to customize hardware ethernet settings in FC5?

[Patrick Doyle]

> you should be able to add a line to
> /etc/sysconfig/network-scripts/ifcfg-eth0
>
> ETHTOOL_OPTS="speed 10 duplex half autoneg off"
>
> and the change will take place at boot up, or anytime you restart the
> interface.
That's _exactly_ the answer for which I was looking.  Unfortunately,
it begs a couple of other questions...

1) How did you know that?
2) How could I have known that?
:-)

3) If I add my own text to ifcfg-eth0, will the network configuration
GUI deal with it properly?

--wpd