Se hai problemi con il dhcp e eth0 su Debian squeeze prova a controllare interface:
sudo nano /etc/network/interfaces
questo รจ il contenuto:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).# The loopback network interface
auto lo
iface lo inet loopback# The primary network interface
auto eth0
iface eth0 inet dhcp
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