Hi, welcome to Amiga.org
Check that the FastEthernet.device is in the SYS:Devs/Networks drawer (ie. go into a Shell and type: list sys:devs/Networks/FastEthernet.device )
Also bear in mind that the 'F' and the 'E' of FastEthernet.device in the SANA network driver path entry must be capitalised as it is case sensitive. Genesis will not recognise the driver if it is entered as fastethernet.device instead of FastEthernet.device
