[Fant0m]

I am looking for a good network monitoring client that possibly also has the ability to make some changes to interfaces, primarily eth0. The only things I NEED it to be able to do are check link speed and duplex -- what it is set to, ie hard set to 100mbps full duplex, 10mbps half duplex, auto negotiate, etc -- and the speed/duplex it is actually communicating. I would also like to be able to make a few changes to the interface such as change it to auto negotiate or 100mbps full. If possible I am looking for something with a GUI that is semi-intuitive. I have looked around at some software but not finding anything that really meets my needs short of a bootable distro...