Mailinglist Archive: opensuse (3675 mails)

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Re: [SLE] Cannot reach some sites using masquerading & T-DSL
  • From: Tom Francis <tommyracer73@xxxxxxxxxxx>
  • Date: Thu, 3 Jan 2002 10:55:14 +0000 (GMT)
  • Message-id: <20020103105514.99268.qmail@xxxxxxxxxxxxxxxxxxxxxxx>
Hi,

I never thought of that, but i'm afraid thats all in
order :) the local network is 192.168.0.0/24

Also, 99% of stuff routes fine, its just a very few
websites that cause the probs.

Thanks,

Tom...

--- Jaakko Tamminen <jtamminen@xxxxxxxxxxxxx> wrote:
> Hi
>
> Do You have Your LAN addresses legal? Ie. like
> 192.168.0.xxx or
> 10.xxx.xxx.xxx ?
>
> If not, it might happen that Your router thinks that
> those web-sites are in
> Your LAN, and thus does route / masquerade
> correctly.
>
> I have seen this happen in some cases.
> Jaska.
>
>
> Viestissä Torstai 3. Tammikuuta 2002 12:46, Tom
> Francis kirjoitti:
> > > > Since installing the linux machine as the
> router,
> > >
> > > I
> > >
> > > > have tried a setting the MTU and MRU to 1492
> but
> > >
> > > this
> > >
> > > You put them in the options?
> >
> > Yes I did.
> >
> > > > made no difference. Interestingly, after
> setting
> > >
> > > them,
> > >
> > > > I STILL get the following errors in the syslog
> > >
> > > when
> > >
> > > > connecting...
> > > >
> > > > pppd: Couldn't increase MTU to 1500
> > > > pppd: Couldn't increase MRU to 1500
> > > >
> > > > though checking using ifconfig, the MTU *is*
> set
> > > > correctly on both eth1(dsl connex) and ppp0 so
> I
> > >
> > > dont
> > >
> > > > think it is an MTU issue. I also tried
> reducing
> > >
> > > the
> > >
> > > > MTU further (to 1300) but with no affect.
> > >
> > > You do not have to set the mtu with ifonfig, go
> back
> > > to 1500.
> >
> > I was only using ifconfig to confirm that the MTU
> had
> > been changed. I was setting it in the options as
> you
> > described below. It also behaves the same if you
> leave
> > it at 1500.
> >
> > > You have to edit the ppoe-options-file (I now do
> not
> > > know how it is named)
> > > and teher have to be the lines
> > >
> > > mtu=1492
> > > mru=1492
> > >
> > > Does it work after restart of ppoed?
> >
> > I have those lines in my /etc/ppp/options (also
> tried
> > it in options.eth1).
> > Retarting the pppd is how I have been making the
> new
> > settings active, but it still behaves the same.
> pppd
> > uses the pppoe plugin using this line in the ppp
> > options file...
> >
> > plugin /usr/lib/pppd/2.4.1/pppoe.so
> >
> > > Rene
> >
> > Cheers,
> >
> > Tom...
> >
> > __________________________________________________
> > Do You Yahoo!?
> > Everything you'll ever need on one web page
> > from News and Sport to Email and Music Charts
> > http://uk.my.yahoo.com
>

__________________________________________________
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