Re: how IP Masquerade server can record all IPs clients visit

[andreimpopescu@gmail.com (Andrei Popescu)]

On Mon, Oct 16, 2006 at 11:19:14PM -0800, Ken Irving wrote:
> On Tue, Oct 17, 2006 at 02:44:57AM -0400, Kevin Mark wrote:
> > On Mon, Oct 16, 2006 at 08:13:29PM -0700, Serena Cantor wrote:
> > > I have set up IP Masquerade, but how can server find out all IPs clients visit?
> > > 
> > > (I have read Network Admin Guide, but it's long and I'm busy. Hope someone can give short answer.
> > > Thanks!) 
> > 
> > c c c c c c
> > | | | | | |
> > ----|-----
> >     x
> >     |
> > internet
> >     |
> >     s
> > 
> > if c is clients, x is masquerade server, and s is web site server. You
> > want to find out how s knows the ip of c?
> > cheers,
> > Kev
> > ps. I dont know the answer but I was trying to clarify your question.
> 
> s has no notion of c, but sees everything as coming from x.  x keeps
> track of which c each request comes from, and returns responses to it.

I think Serena whants to know a way to log sites accesed by the clients.
AFAIK iptables can be setup to log this.

Regards,
Andrei
-- 
If you can't explain it simply, you don't understand it well enough. (Albert Einstein)