File: //proc/thread-self/root/etc/network/interfaces
# 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 static
address 5.9.121.122
netmask 255.255.255.224
gateway 5.9.121.97
# post-up ethtool -K eth0 tx off
#
# The commented out line above will disable TCP checksumming which
# might resolve problems for some users. It is disabled by default
#