[ubuntu-uk] Lost internet usage in Ubuntu 9.04

[John Stevenson]

On 13 July 2010 23:22, David King <linuxman at avoura.com> wrote:

> In my Ubuntu 9.04 installation, just a few days ago, I lost my usage of
> the internet. I still had internet access. Firstly though, there was a
> problem with the router, so I tried a friend's router (both Netgear
> DG834) and the friend's one worked.
>
> But in Ubuntu, I could not access any web pages or email. Skype works.
>
> I tried using my netbook and that could access web pages okay.
>
> So then I booted my main PC into the old installation that I kept there
> of Ubuntu 8.04, which I am using now. And in this the internet works
> just fine, I can access websites and download and send email.
>
> But in Ubuntu 9.04, it seems like something is blocking my access. I do
> not recall installing anything new, although something may have been
> updated recently.
>
> What is the likely cause of the Internet being blocked for websites and
> email (but not Skype)?
>
>
> David King
>
> Hello David,
My initial thoughts are:

1) You have a proxy set up for firefox and/or for the whole ubuntu system

Check System > Preferences > Network Proxy - it should be set to "Direct
connection to the Internet" Settings

2) Incorrect network / gateway settings (less likely)

Check System > Preferences > Network Connections - select your wired
connection and select Edit.  Check the tab IPv4

-- 
John Stevenson
Lean Agile Consultant / Coach
jr0cket.com  |  leanagilemachine.com
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