Second Network Card Not Being Detected

Second Network Card Not Being Detected

You have dual onboard NIC and ifconfig displays only one interface (eno1) in Ubuntu.

eno1 is embedded (onboard) Network Interface Card.

  • Make sure Linux able “see” your networking hardware
sudo lspci | grep Ether


  • Add eno2 in Interfaces file: /etc/network/interfaces
auto eno2
iface eno2 inet dhcp

  • Restart networking service:
$ sudo service networking restart

arstech

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