Network Install of Ubuntu can't connect to DCHP Protocol Internet





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I'm currently trying out a network install of Ubuntu 18.04 LTS because my NVIDIA drivers are acting out and make the LiveCD install crash after 30 seconds (even with nouveau.modeset=0) and my intel cpu has no integrated graphics. Unfortunately when I try to autoconfigure the network (internet), it gives me the following error: "Your network is probably not using the DHCP protocol. Alternatively, [....]".



What is weird about this is that 17.04 actually worked with no drivers on my computer and the internet worked perfectly too (in the 30 seconds I had access to 18.04 with the LiveCD, the internet worked there too).



Additional Info:



When i press Ctrl+Alt+F2 and type in dhclient, it doesn't output anything.



If I then type in 'killall dhclient' and 'tail -f /var/log/syslog', then Ctrl+Alt+F3 and type in dhclient again it outputs: "ip: RTNETLINK answers: File exists"



What should I do next?



Thanks for all your help!!!










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    I'm currently trying out a network install of Ubuntu 18.04 LTS because my NVIDIA drivers are acting out and make the LiveCD install crash after 30 seconds (even with nouveau.modeset=0) and my intel cpu has no integrated graphics. Unfortunately when I try to autoconfigure the network (internet), it gives me the following error: "Your network is probably not using the DHCP protocol. Alternatively, [....]".



    What is weird about this is that 17.04 actually worked with no drivers on my computer and the internet worked perfectly too (in the 30 seconds I had access to 18.04 with the LiveCD, the internet worked there too).



    Additional Info:



    When i press Ctrl+Alt+F2 and type in dhclient, it doesn't output anything.



    If I then type in 'killall dhclient' and 'tail -f /var/log/syslog', then Ctrl+Alt+F3 and type in dhclient again it outputs: "ip: RTNETLINK answers: File exists"



    What should I do next?



    Thanks for all your help!!!










    share|improve this question

























      0












      0








      0








      I'm currently trying out a network install of Ubuntu 18.04 LTS because my NVIDIA drivers are acting out and make the LiveCD install crash after 30 seconds (even with nouveau.modeset=0) and my intel cpu has no integrated graphics. Unfortunately when I try to autoconfigure the network (internet), it gives me the following error: "Your network is probably not using the DHCP protocol. Alternatively, [....]".



      What is weird about this is that 17.04 actually worked with no drivers on my computer and the internet worked perfectly too (in the 30 seconds I had access to 18.04 with the LiveCD, the internet worked there too).



      Additional Info:



      When i press Ctrl+Alt+F2 and type in dhclient, it doesn't output anything.



      If I then type in 'killall dhclient' and 'tail -f /var/log/syslog', then Ctrl+Alt+F3 and type in dhclient again it outputs: "ip: RTNETLINK answers: File exists"



      What should I do next?



      Thanks for all your help!!!










      share|improve this question














      I'm currently trying out a network install of Ubuntu 18.04 LTS because my NVIDIA drivers are acting out and make the LiveCD install crash after 30 seconds (even with nouveau.modeset=0) and my intel cpu has no integrated graphics. Unfortunately when I try to autoconfigure the network (internet), it gives me the following error: "Your network is probably not using the DHCP protocol. Alternatively, [....]".



      What is weird about this is that 17.04 actually worked with no drivers on my computer and the internet worked perfectly too (in the 30 seconds I had access to 18.04 with the LiveCD, the internet worked there too).



      Additional Info:



      When i press Ctrl+Alt+F2 and type in dhclient, it doesn't output anything.



      If I then type in 'killall dhclient' and 'tail -f /var/log/syslog', then Ctrl+Alt+F3 and type in dhclient again it outputs: "ip: RTNETLINK answers: File exists"



      What should I do next?



      Thanks for all your help!!!







      networking 18.04 nvidia dhcp






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      asked Feb 13 at 23:26









      Matthieu GavaudanMatthieu Gavaudan

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