Ethernet Not Connecting

[lee101]

Hi,

I've got a server running ubuntu, for file & web, it has been working fine ever since I set it up. Although recently the ethernet adaptor in it has stopped working, meaning that in order to make it connect to the network I have to de-activate & then activate it.

 

I can't understand what's causing this, since it was working one time, then when I rebooted it just went.

 

Anyone got any ideas?

 

Thanks,

Lee :)