Recent answers to Upgraded to ubuntu 18.04 & MOdzilla products will not connect to internet. Network connection is there. Pinged 8.8.8.8 just fine.https://support.mozilla.org/ga-IE/questions/12340562018-09-22T03:56:46-07:00see the answer here:
https://askubuntu.com/questions/1021884/no-internet-after-upgrade-from-16-042018-09-22T03:56:46-07:00FFus3rhttps://support.mozilla.org/ga-IE/questions/1234056#answer-1157403<p>see the answer here:
</p>
<ul><li> <a href="https://askubuntu.com/questions/1021884/no-internet-after-upgrade-from-16-04-to-18-04" rel="nofollow">https://askubuntu.com/questions/1021884/no-internet-after-upgrade-from-16-04-to-18-04</a>
</li></ul>The wireless connection is being made. I just verified with the my isp.
It seems to be something in2018-09-22T03:03:01-07:00NoGMOhttps://support.mozilla.org/ga-IE/questions/1234056#answer-1157387<p>The wireless connection is being made. I just verified with the my isp.
</p><p>It seems to be something in netplan. I created a 01-netcfg.yaml in /etc/netplan and added
</p><p>nameservers:
</p><pre> addresses: [8.8.8.8, 8.8.4.4]
</pre>
<p>Rebooted the box and still am having difficulties with urls.
</p><p>Any ideas?
</p>Thanks, but not a Windows box.
2018-09-17T10:53:17-07:00NoGMOhttps://support.mozilla.org/ga-IE/questions/1234056#answer-1155549<p>Thanks, but not a Windows box.
</p>Try this:
TCP/IP stack repair options for use with Windows XP with SP2 or SP3.
Start, Run, CMD, OK2018-09-16T16:09:34-07:00FFus3rhttps://support.mozilla.org/ga-IE/questions/1234056#answer-1155132<p>Try this:
</p><p><br>
TCP/IP stack repair options for use with Windows XP with SP2 or SP3.
</p><p>Start, Run, <strong>CMD,</strong> OK to open a command prompt.
</p><p>Reset WINSOCK entries to installation defaults: <strong>netsh winsock reset catalog</strong>
</p><p>Reset TCP/IP stack to installation defaults. <strong>netsh int ip reset reset.log</strong>
</p><p><strong>Reboot the machine. </strong>
</p>NoGMO said
Some additional information...
When I ping www.google.com, www.firefox.com and others 2018-09-16T11:54:25-07:00WestEndhttps://support.mozilla.org/ga-IE/questions/1234056#answer-1155061<p><em>NoGMO <a href="#answer-1154970" rel="nofollow">said</a></em>
</p>
<blockquote>
Some additional information...
When I ping <a href="http://www.google.com" rel="nofollow">www.google.com</a>, <a href="http://www.firefox.com" rel="nofollow">www.firefox.com</a> and others I receive a cannot find host or server message.
</blockquote>
<p>That to me would indicate ISP problems.
</p>Some additional information...
When I ping www.google.com, www.firefox.com and others I receive a ca2018-09-16T07:21:21-07:00NoGMOhttps://support.mozilla.org/ga-IE/questions/1234056#answer-1154970<p>Some additional information...
</p><p>When I ping <a href="http://www.google.com" rel="nofollow">www.google.com</a>, <a href="http://www.firefox.com" rel="nofollow">www.firefox.com</a> and others I receive a cannot find host or server message.
</p>Tried that also. Didn't make a difference. Still receive the server not found error.
2018-09-16T05:38:44-07:00NoGMOhttps://support.mozilla.org/ga-IE/questions/1234056#answer-1154939<p>Tried that also. Didn't make a difference. Still receive the server not found error.
</p>go to options > general > network > settings
and choose Auto-detect proxy settings for th2018-09-16T05:24:33-07:00FFus3rhttps://support.mozilla.org/ga-IE/questions/1234056#answer-1154937<p>go to options &gt; general &gt; network &gt; settings
</p><p>and choose <strong>Auto-detect proxy settings for this network</strong>
</p>It was already disabled but I enabled it and same issue so I disabled it again. Still same issue.
2018-09-16T05:14:22-07:00NoGMOhttps://support.mozilla.org/ga-IE/questions/1234056#answer-1154934<p>It was already disabled but I enabled it and same issue so I disabled it again. Still same issue.
</p>try this,
In the address bar, type about:config and press enter and accept the warning, search for 2018-09-16T04:47:01-07:00FFus3rhttps://support.mozilla.org/ga-IE/questions/1234056#answer-1154924<p>try this,
</p><p>In the address bar, type <strong>about:config</strong> and press enter and accept the warning, search for <strong>network.dns.disableIPv6</strong> and double-click to set its <strong>value</strong>
</p>