Re: Addressing a machine behind the router without port forwarding or DMZ

2011-04-03 Thread Pascal Hambourg
Hello, Dotan Cohen a écrit : > > Assuming a LAN with a router and three machines: > 10.0.0.1 Router > 10.0.0.2 Computer1 > 10.0.0.3 Computer2 > 10.0.0.4 Computer3 > > The router sits on an outside IP address of 123.45.67.89. There is no > DMZ or port forwarding assigned on the router to any of t

Re: Addressing a machine behind the router without port forwarding or DMZ

2011-04-03 Thread David Goodenough
On Sunday 03 April 2011, Dotan Cohen wrote: > Not a Debian-specific question, but I turn to the best brains that I know. > > Assuming a LAN with a router and three machines: > 10.0.0.1 Router > 10.0.0.2 Computer1 > 10.0.0.3 Computer2 > 10.0.0.4 Computer3 > > The router sits on an outside IP addre

Re: Addressing a machine behind the router without port forwarding or DMZ

2011-04-03 Thread shawn wilson
On Apr 3, 2011 8:25 AM, "Dotan Cohen" wrote: > > Not a Debian-specific question, but I turn to the best brains that I know. > > Assuming a LAN with a router and three machines: > 10.0.0.1 Router > 10.0.0.2 Computer1 > 10.0.0.3 Computer2 > 10.0.0.4 Computer3 > > The router sits on an outside IP add

Re: Addressing a machine behind the router without port forwarding or DMZ

2011-04-03 Thread Axel Freyn
Hi Dotan, On Sun, Apr 03, 2011 at 03:25:29PM +0300, Dotan Cohen wrote: > Not a Debian-specific question, but I turn to the best brains that I know. > > Assuming a LAN with a router and three machines: > 10.0.0.1 Router > 10.0.0.2 Computer1 > 10.0.0.3 Computer2 > 10.0.0.4 Computer3 > > The router

Re: Addressing a machine behind the router without port forwarding or DMZ

2011-04-03 Thread Dotan Cohen
On Sun, Apr 3, 2011 at 15:35, Steven wrote: > To my knowledge, no, there is not. Only if the traffic is part of an > existing connection created by one of the machines inside your LAN. > Thanks, that is what I suspected. > If he wants access to computer 1, your router would need to be > compromi

Re: Addressing a machine behind the router without port forwarding or DMZ

2011-04-03 Thread Steven
On Sun, 2011-04-03 at 15:25 +0300, Dotan Cohen wrote: > Not a Debian-specific question, but I turn to the best brains that I know. > > Assuming a LAN with a router and three machines: > 10.0.0.1 Router > 10.0.0.2 Computer1 > 10.0.0.3 Computer2 > 10.0.0.4 Computer3 > > The router sits on an outsi

Re: Addressing a machine behind the router without port forwarding or DMZ

2011-04-03 Thread Nuno Magalhães
On Sun, Apr 3, 2011 at 13:25, Dotan Cohen wrote: > Not a Debian-specific question, but I turn to the best brains that I know. Then OT it. > Is there any way an individual from outside the LAN could access a > resource (Apache for instance, or SSH) on Computer1 assuming that he > knows Computer1's