I am not having any luck getting dhcp and AT&T working. The boot process 
pauses at the Configuring Network Interfaces for a very long time. Then 
there is a long pause at Starting DHCP client daemon step. When I do an 
ifconfig only the Local interface appears.
I have set /etc/dhcpc/config to both
IFACE=eth0
and
IFACE=none
and it failed both times.
I have set the /etc/network/interfaces
iface lo inet loopback
iface eth0 inet dhcp
I am using dhcpcd.
Could someone point out my problem or suggest other ideas.

John
ps.  I am have trouble sending replies so here is a second try.  My 
apologies if this is a repeat.