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Thread: No internet

  1. #1
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    Mar 2007
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    75
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    Ubuntu 11.04 Natty Narwhal

    No internet

    So i downloaded Wicd and I cant connect to the internet I want to re install network manager but I need to download it. I am on a live cd right now is there any way to fix it from here?

  2. #2
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    Re: No internet

    Quote Originally Posted by darkreaction View Post
    So i downloaded Wicd and I cant connect to the internet I want to re install network manager but I need to download it. I am on a live cd right now is there any way to fix it from here?
    Never used, but a google reveals it is a GUI tool for networking. Are you trying to connect to the net using wired connection?
    Tony J
    Unanswered Posts Team: A team for handling unanswered posts. | The Blog: http://apjone.com | Hardware Team:A team for handling hardware forums

  3. #3
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    Re: No internet

    if you open a terminal in the live cd and run

    Code:
    ifconfig
    and

    Code:
    cat /etc/resolv.conf
    and post the out put of both here I can give you enough help that youd be able to get online without the live cd.
    Tony J
    Unanswered Posts Team: A team for handling unanswered posts. | The Blog: http://apjone.com | Hardware Team:A team for handling hardware forums

  4. #4
    Join Date
    Mar 2007
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    Ubuntu 11.04 Natty Narwhal

    Re: No internet

    Code:
    ubuntu@ubuntu:~$ ifconfig
    ath0      Link encap:Ethernet  HWaddr 00:18:4d:77:bc:3c  
              inet6 addr: fe80::218:4dff:fe77:bc3c/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0 
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
    
    eth0      Link encap:Ethernet  HWaddr 00:15:f2:08:f2:d2  
              UP BROADCAST MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
              Interrupt:17 Base address:0xa000 
    
    lo        Link encap:Local Loopback  
              inet addr:127.0.0.1  Mask:255.0.0.0
              inet6 addr: ::1/128 Scope:Host
              UP LOOPBACK RUNNING  MTU:16436  Metric:1
              RX packets:3458 errors:0 dropped:0 overruns:0 frame:0
              TX packets:3458 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0 
              RX bytes:172900 (168.8 KB)  TX bytes:172900 (168.8 KB)
    
    wifi0     Link encap:UNSPEC  HWaddr 00-18-4D-77-BC-3C-00-00-00-00-00-00-00-00-00-00  
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:468 errors:0 dropped:0 overruns:0 frame:15500
              TX packets:873 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:199 
              RX bytes:42752 (41.7 KB)  TX bytes:40158 (39.2 KB)
              Interrupt:19 
    
    wlan0     Link encap:Ethernet  HWaddr 00:11:50:78:44:3a  
              inet addr:192.168.1.101  Bcast:192.168.1.255  Mask:255.255.255.0
              inet6 addr: fe80::211:50ff:fe78:443a/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:5753 errors:0 dropped:0 overruns:0 frame:0
              TX packets:6763 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:5117189 (4.8 MB)  TX bytes:1335414 (1.2 MB)
    
    wmaster0  Link encap:UNSPEC  HWaddr 00-11-50-78-44-3A-00-00-00-00-00-00-00-00-00-00  
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
    Code:
    ubuntu@ubuntu:~$ cat /etc/resolv.conf
    ### BEGIN INFO
    #
    # Modified_by:  NetworkManager
    # Process:      /usr/bin/NetworkManager
    # Process_id:   8605
    #
    ### END INFO
    
    search hosts.bc1.bresnan.net
    
    
    nameserver 69.145.248.50
    nameserver 69.145.232.4
    nameserver 69.145.248.4

  5. #5
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    Jan 2007
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    Re: No internet

    are you able to open http://72.14.207.99

  6. #6
    Join Date
    Mar 2007
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    75
    Distro
    Ubuntu 11.04 Natty Narwhal

    Re: No internet

    No I have no connection to anything

  7. #7
    Join Date
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    Ubuntu 10.04 Lucid Lynx

    Re: No internet

    Your /etc/network/interfaces will probably look something like this

    Code:
    auto lo
    iface lo inet loopback
    
    auto eth0
    iface eth0 inet dhcp
    What we will do is give you a static IP

    so boot up your machine as you would and from a terminal run
    Code:
    cp /etc/network/interfaces interfaces.bak
    sudo gedit /etc/network/interfaces
    and replace

    Code:
    auto eth0
    iface eth0 inet dhcp
    with

    Code:
    auto eth0
    iface eth0 inet static
    address 192.168.1.2
    netmask 255.255.255.0
    gateway 192.168.1.1
    then save it and run

    Code:
    ifdwon eth0
    ifup eth0
    And that should get you working on static IP over wired networking.
    Tony J
    Unanswered Posts Team: A team for handling unanswered posts. | The Blog: http://apjone.com | Hardware Team:A team for handling hardware forums

  8. #8
    Join Date
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    Re: No internet

    Quote Originally Posted by superprash2003 View Post
    are you able to open http://72.14.207.99
    I think more people know googles IP than there own
    Tony J
    Unanswered Posts Team: A team for handling unanswered posts. | The Blog: http://apjone.com | Hardware Team:A team for handling hardware forums

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