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Thread: Cant connect to wired network (ARGH!!!); 12.04

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  1. #1
    Join Date
    Feb 2009
    Location
    Arlington, VA
    Beans
    11
    Distro
    Ubuntu 9.04 Jaunty Jackalope

    Post Cant connect to wired network (ARGH!!!); 12.04

    I'm at a complete loss AND I have no idea what I'm doing.

    Box and network via ethernet was fine. Moved the box with a new ethernet connection. Network crapped out. Moved box back to original location -- wired network still disconnected.

    Ran a bunch of scripts (see below) -- nothing worked

    Edit connection -- ipv4 -- assigned manual connection, including ip address w/in the range of my router -- appears to connect to network, but cant load any pages; ping 8.8.8.8 = Destination host unreachable

    PLEASE HELP!!!

    Thank you.


    Scripts run:

    _
    sudo /etc/init.d/networking restart
    __
    sudo rmmod tg3
    sudo modprobe broadcom
    sudo modprobe tg3

    sudo rm /etc/modprobe.d/tg3.conf
    __
    cat << EOF | sudo tee /etc/NetworkManager/NetworkManager.conf
    [main]
    plugins=ifupdown,keyfile

    [ifupdown]
    managed=true
    EOF
    Then reboot.
    __
    sudo rmmod tg3
    sudo modprobe broadcom
    sudo modprobe tg3
    __
    sudo route add default gw 121.165.98.1 eth0
    Last edited by lanenem; May 20th, 2013 at 02:26 PM.

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