Hello,
can anyone tell me how to change network speed or duplex speed...don't understand the concept why that is imp when the server comes back up to check up on it.
Basically have to make sure that the setting from the orginial speed.
I don't really follow the question. But the command lanadmin can display speed and duplex. For lan0 do: "lanadmin -x 0" But for permanent changes that survive a reboot you change the files in /etc/rc.config.d. Which file depends on which driver and card.
See: this thread for some more info.
Thankyou it helps with the other thread you have provided 