> > "Andrey Hristov" <[EMAIL PROTECTED]> wrote: 
> >  Maybe Windows is different than Linux in the way it handles
> > connections on 127.0.0.1 ? What leads me to think about this
> > is that only Windows firewalls are mentioned.

> Sam Hobbs <[EMAIL PROTECTED]>
> This is possible and if so then I agree that it is not a php
> problem and there is not much more for php to do than to give
> a hint somewhere.
> It seems that Windows uses TCP/IP more than Linux and that
> might be the only difference.

I think this is down to a difference between the way the TCP/IP
stacks work on the relevant systems. 

Linux seems to take a "short cut" higher up the stack, so that
anything directed to the local loop-back address never really
touches the stack itself. If you use ethereal
(http://www.ethereal.com/) to monitor the connections on a Linux
system, you'll see nothing at all captured for "local"
connections.

I understand (it's been a while) that Windows behaves slightly
differently and has no real loop-back, so it uses the stack eben
for local connections. I have a vague recollection of similar
issues using a home-grown server a few years ago. This page
(http://www.ethereal.com/media.html) has a bit more information
in the differences between the loop-back mechanisms on each
system. You may also want to check that everything is set up
correctly in your 'hosts' file (C:\Windows\hosts ?) so that the
system itself knows as much as it can.

Cris H


        
        
                
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