What do you mean with attach?
Qnx should take care of the network stuff and the network should be available without any messing around in the amiga os.
Unfortunatly i am upgrading my own computers and dont have qnx installed yet so i cant give exact help.
You could try and browse around on the qnx site to find some help on settings. i had a 3com nic working in qnx in the network as eth0 or en0 ( i think).
Also see if your network card is supported by qnx on the qnx webpage.
Does Qnx voyager work? (or ping in the console)
if qnx voyager works then aweb should work also.
