On Tue, Apr 09, 2002 at 12:37:11PM +0100, Nicholas Clark wrote:
> On Tue, Apr 09, 2002 at 07:28:26AM +0300, Jarkko Hietaniemi wrote:
> > On Mon, Apr 08, 2002 at 09:04:58PM -0700, William R Ward wrote:
> > > Yes, I agree.  URL's should only be removed once it is clear that they
> > > are well and truly expired.  But if they are valid only in a
> > > particular TLD they probably shouldn't be in the global FAQ, at least
> > 
> > I can't really bring myself to cry much if someone from outside .au
> > gets denied at an .au mirror...
> 
> If the world were simple I'd agree.
> 
> But say I'm in on a machine in .au with reverse DNS that says I'm .com.
> Do I get blocked or not?
> Should I get blocked or not?
> 
> This will depend on whether they're filtering by domain names in reverse
> DNS, or by netblocks. And what if I don't have DNS? Or I'm in .nz, and
> using the .au mirror because it's more logical than a US based mirror.

I have no idea how the restricted mirrors do their restricting,
what criteria they exactly use.

> Or I'm in .cx an expecting .au to let me in, because the Christmas
> Islands are (for some definition) part of Australia
> 
> (eg if I were in .im, .gg or .je I'd be irritated if a .uk mirror didn't
> like me. Or if this machine (reverse DNS is .org, but it's physically in
> Soho, Central London) were blocked by a .uk only mirror)
> 
> So I think a warning might be useful for anything in a *global* FAQ that
> restricts access based on some concept of location. (logical, physical
> or topological)
> 
> Nicholas Clark

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