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Re: Ubuntu not binding to ethernet adaptor

From Lew Pitcher <lew.pitcher@digitalfreehold.ca>
Newsgroups comp.os.linux.misc, comp.os.linux.setup
Subject Re: Ubuntu not binding to ethernet adaptor
Date 2023-11-18 15:10 +0000
Organization A noiseless patient Spider
Message-ID <ujak5m$3avpt$1@dont-email.me> (permalink)
References <uj9rgo$t2f$1@gallifrey.nk.ca>

Cross-posted to 2 groups.

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On Sat, 18 Nov 2023 08:10:00 +0000, The Doctor wrote:

> Odd! Running Ubuntu on a VirtualBox.  It installs well but on reboot, it
> cannot see the internet.  What gives?

It could be any number of things, given the sparse details you've 
provided.

You say that "it cannot see the internet", which (if taken at face value)
means to me that your virtualized Ubuntu can't network connect to a
TCP/IP resource located outside of your local network.  This could be
caused by:
a) Ubuntu not being able to access a (virtual or real) network device, or
b) Ubuntu networking not being properly configured, or
c) the VirtualBox networking environment not being properly set up, or
d) the host networking environment not acting as a router, or
e) the host network is filtering out your Ubuntu networking traffic, or
f) your router isn't connected to the internet, or
g) any number of other possible causes.

How have you configured Ubuntu, VirtualBox, your host device, and your
network? What does a traceroute to IP 8.8.8.8, run in your virtual 
Ubuntu, show? How far does it go before it gets a timeout? Is DNS working?


-- 
Lew Pitcher
"In Skills We Trust"

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Thread

Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-18 08:10 +0000
  Re: Ubuntu not binding to ethernet adaptor Marco Moock <mm+usenet-es@dorfdsl.de> - 2023-11-18 11:57 +0100
    Re: Ubuntu not binding to ethernet adaptor The Natural Philosopher <tnp@invalid.invalid> - 2023-11-18 11:08 +0000
    Re: Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-18 15:11 +0000
      Re: Ubuntu not binding to ethernet adaptor Joerg Lorenz <hugybear@gmx.net> - 2023-11-19 08:32 +0100
        Re: Ubuntu not binding to ethernet adaptor The Natural Philosopher <tnp@invalid.invalid> - 2023-11-19 12:26 +0000
          Re: Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-19 12:42 +0000
          Re: Ubuntu not binding to ethernet adaptor Jörg Lorenz <hugybear@gmx.net> - 2023-11-19 22:07 +0100
            Re: Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-20 00:02 +0000
            Re: Ubuntu not binding to ethernet adaptor The Natural Philosopher <tnp@invalid.invalid> - 2023-11-20 00:04 +0000
        Re: Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-19 12:42 +0000
          Re: Ubuntu not binding to ethernet adaptor Rich <rich@example.invalid> - 2023-11-19 18:05 +0000
            Re: Ubuntu not binding to ethernet adaptor The Natural Philosopher <tnp@invalid.invalid> - 2023-11-19 18:28 +0000
              Re: Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-20 00:02 +0000
                Re: Ubuntu not binding to ethernet adaptor The Natural Philosopher <tnp@invalid.invalid> - 2023-11-20 00:10 +0000
                Re: Ubuntu not binding to ethernet adaptor vamastah <szymoraw@wp.pl> - 2023-11-20 09:48 +0100
                Re: Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-20 15:29 +0000
            Re: Ubuntu not binding to ethernet adaptor Jörg Lorenz <hugybear@gmx.net> - 2023-11-19 21:03 +0100
            Re: Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-20 00:01 +0000
          Re: Ubuntu not binding to ethernet adaptor Jörg Lorenz <hugybear@gmx.net> - 2023-11-19 21:06 +0100
  Re: Ubuntu not binding to ethernet adaptor The Natural Philosopher <tnp@invalid.invalid> - 2023-11-18 11:07 +0000
    Re: Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-18 15:12 +0000
  Re: Ubuntu not binding to ethernet adaptor Popping Mad <rainbow@colition.gov> - 2023-11-18 09:55 -0500
    Re: Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-18 15:12 +0000
  Re: Ubuntu not binding to ethernet adaptor Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2023-11-18 15:10 +0000
    Re: Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-18 15:13 +0000
      Re: Ubuntu not binding to ethernet adaptor Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2023-11-18 15:19 +0000
        Re: Ubuntu not binding to ethernet adaptor doctor@doctor.nl2k.ab.ca (The Doctor) - 2023-11-18 15:57 +0000

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