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Re: firewall?



hadi motamedi <motamedi24 <at> gmail.com> writes:

> 
> On 7/18/11, Regid Ichira <regid23 <at> yahoo.com> wrote:
> > hadi motamedi <motamedi24 <at> gmail.com> writes:
> >
> >>
> >> On 7/18/11, Tom Furie <tom <at> furie.org.uk> wrote:
> >> > On Mon, Jul 18, 2011 at 03:48:14AM -0400, hadi motamedi wrote:
> >> >
> >> >> I have set the same DNS on both my debian firewall and windows macine.
> >> >
> >> > And that would be what? You can ping an IP address from Windows, but
> >> > can't resolve names. What is the situation with Debian?
> >> >
> >> > Cheers,
> >> > Tom
> >> >
> >> My debian firewall can both ping and browse valid ip & url  .
> >>
> >>
> >
> >   Can you set your Windows machines to resolve names from other
> > DNS, say google (8.8.8.8 and 8.8.4.4), or your ISP?  If this
> > setup turns out to be working, can you repeat it for your Debian
> > DNS?
> >
> I tried for your comment but it did not change the situation. (I mean
> changing the DNS is not successful)
> 
> 

1.  What is the output of
        iptables -S
    and
        iptables -t nat -S
    ?
2.  Is there a firewall on the Windows machine?
3.  On Windows, can you surf to the debian site with http://128.31.0.51 ,
    or any one of
    www.debian.org has address 128.31.0.51
    www.debian.org has address 200.17.202.197
    www.debian.org has address 206.12.19.7
    www.debian.org has address 82.195.75.97
    www.debian.org has address 86.59.118.148
    ?


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