Herbert said &lt;&lt;<br><br>
no, you haven&#39;t. I used the code in a network with fixed IP&#39;s and no<br>
DHCP running. Right here using NetNameResolver works just fine. If you<br>
doIt:<br>
<br>
(NetNameResolver addressForName: &#39;aComputersName&#39;) inspect<br>
<br>
you should get an Inspector on a ByteArray with the IP address.<br>
&gt;&gt;<br><br>Hmmm, I was expecting to get an inspector on a ByteArray, but what I actually got was an inspector on SocketAddress. Something is obviously not quite right here! :-)<br>