Code:
clearpoahr@poahr:~$ nmcli nm status
RUNNING         STATE           WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN      
not running     unknown         unknown         unknown    unknown         unknown   
clearpoahr@poahr:~$ cat /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
clearpoahr@poahr:~$ cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
clearpoahr@poahr:~$ lspci -nnk | grep -iA2 net
10:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express [14e4:1693] (rev 02)
    Subsystem: Hewlett-Packard Company Device [103c:30c2]
    Kernel driver in use: tg3