I've been reading past topics on how to set your nic to full-duplex and
it doesn't seem all that hard, but I'm running into a problem...
When I execute this command: ifconfig em0 media 100BaseTX mediaopt
With em0 being my lan interface, I loose any and all connections to the
firewall. I can't access the webGUI, I can't ping it, I can't run any
other commands, and I got absolutely no resulting output (not even an
error). This is a built-in nic on a Dell GX260 which is supposed to be
gigabit (though I'm running it at 100Mbps) and should most definitely