Ubuntu no default route in routine table

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i’ve been having trouble connecting to the internet on my Ubuntu machine for a fews days.
I can ping local host or 127.0.0.1 just fine, but can’t access anything outside my local network (ping www.google.com retrieves unknown host, and ping 8.8.8.8 retrieves network is unreachable).



Also when I print my routine table using netstst -n -r I get a table with no gateway:



Destination. Gateway. Genmask. Flags. MSS. window. Irtt. iface 
169.254.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. Docker0
172.17.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. Docker0
172.18.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. br-e234






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    down vote

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    i’ve been having trouble connecting to the internet on my Ubuntu machine for a fews days.
    I can ping local host or 127.0.0.1 just fine, but can’t access anything outside my local network (ping www.google.com retrieves unknown host, and ping 8.8.8.8 retrieves network is unreachable).



    Also when I print my routine table using netstst -n -r I get a table with no gateway:



    Destination. Gateway. Genmask. Flags. MSS. window. Irtt. iface 
    169.254.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. Docker0
    172.17.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. Docker0
    172.18.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. br-e234






    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      i’ve been having trouble connecting to the internet on my Ubuntu machine for a fews days.
      I can ping local host or 127.0.0.1 just fine, but can’t access anything outside my local network (ping www.google.com retrieves unknown host, and ping 8.8.8.8 retrieves network is unreachable).



      Also when I print my routine table using netstst -n -r I get a table with no gateway:



      Destination. Gateway. Genmask. Flags. MSS. window. Irtt. iface 
      169.254.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. Docker0
      172.17.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. Docker0
      172.18.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. br-e234






      share|improve this question














      i’ve been having trouble connecting to the internet on my Ubuntu machine for a fews days.
      I can ping local host or 127.0.0.1 just fine, but can’t access anything outside my local network (ping www.google.com retrieves unknown host, and ping 8.8.8.8 retrieves network is unreachable).



      Also when I print my routine table using netstst -n -r I get a table with no gateway:



      Destination. Gateway. Genmask. Flags. MSS. window. Irtt. iface 
      169.254.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. Docker0
      172.17.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. Docker0
      172.18.0.0 0.0.0.0 255.255.0.0 U. 0. 0. 0. br-e234








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      edited May 13 at 10:54









      muru

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      asked May 13 at 9:09









      ysearka

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