Okay - anybody have any light to shed on this?

I just bought a DI-713p D-link wireless gateway, thinking it'd make my 
life easier :-).

Some of it works fine.  I can hook its built-in switch to my machines 
and I can connect to it from my wireless cards just fine.

But I can't get an IP address from my ISP.  My DSL service is pretty 
straightforward - you plug a machine into the DSL modem and set it up 
for DHCP and in general it's worked just fine. Until I put in this box.
It never gets a DHCP address.  It tries, but it seems to keep on asking 
for an address that my ISP won't give it - the log looks like this:

WAN Type: Dynamic IP Address (2.57 build 3a)
Display time: Sat 23 Mar 2002 03:39:41 PM CST

Sat 23 Mar 2002 03:38:39 PM CST 192.168.0.2 login successful
Sat 23 Mar 2002 03:39:28 PM CST DHCP:discover()
Sat 23 Mar 2002 03:39:28 PM CST DHCP:offer(64.33.170.129)
Sat 23 Mar 2002 03:39:28 PM CST DHCP:request(64.33.194.246)
Sat 23 Mar 2002 03:39:28 PM CST DHCP:nak
Sat 23 Mar 2002 03:39:32 PM CST DHCP:discover()
Sat 23 Mar 2002 03:39:32 PM CST DHCP:offer(64.33.170.129)
Sat 23 Mar 2002 03:39:32 PM CST DHCP:request(64.33.194.246)
Sat 23 Mar 2002 03:39:32 PM CST DHCP:nak
Sat 23 Mar 2002 03:39:35 PM CST DHCP:discover()
Sat 23 Mar 2002 03:39:35 PM CST DHCP:offer(64.33.170.129)
Sat 23 Mar 2002 03:39:35 PM CST DHCP:request(64.33.194.246)
Sat 23 Mar 2002 03:39:35 PM CST DHCP:nak

Eventually it seems to give up on logging, although the DHCP chatter 
seems to go on forever.

I've sent in a request to D-Link support, but past experience leads me 
to believe that they will read me the couple of pages in the lousy 
manual that apply, and then tell me there must be somethign wrong with 
my computer.

Anyway, I'm about ready to box it up and send it back to Amazon.

And yes, it has the latest firmware revision.  I even tried some older ones.