Ubuntu How-to Manually Enable/Restore Network Internet Connection Step-by-Step

December 7, 2013 | By Stalker | Filed in: Tutorial.

Ubuntu Manual Enable/Restore Internet Connection Command

The Tip Show How-to Manually Enable/Restore the Network Internet Connection by Command Line on Ubuntu Linux.

You May Need must have Another Internet Access Point or Distribution Media to Get the Missing Packages…

The Guide Just Show How-to Bring Up and Connect the eth0 LAN Interface but the Procedure will Works the Same Also for the Wireless Interfaces.

Ubuntu Enable/Restore Manually Internet Connection - Featured
  1. Open Terminal Window
    (Press “Enter” to Execute Commands)


    Ubuntu Enable/Restore Manually Internet Connection - Open Terminal
  2. Bring Up the Network Interface

    sudo su

    If Got “User is Not in Sudoers file” then Look: Solution

    ip link set eth0 up
  3. Checking Network Interface State

  4. Manual Connection to Internet

    dhcpcd eth0

    If dhcpcd Package is Not Installed on Ubuntu Look:

    Install dhcpcd for Ubuntu
  5. Testing Internet Connection Command Line

    ping -c 3 www.google.com

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