On Tue, 15 Jan 2013 13:26:21 -0800
Tom Eastep <[email protected]> wrote:

> On 01/15/2013 01:19 PM, JB wrote:
> > On Tue, 15 Jan 2013 11:53:45 -0800
> > Tom Eastep <[email protected]> wrote:
> > 
> 
> >>
> >> What is the make and model of the router?
> >>
> > 
> >   It's a  TP-Link TL-WR841N Wireless N Router.
> > 
> 
> If all three systems have wireless connections to that router, then they
> should be able to communicate.
> 
> Again with Shorewall cleared on both systems, in one system type 'ip
> addr ls'.
> 
> That will show you the IP address of your system. It will look something
> like:
> 
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
>     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>     inet 127.0.0.1/8 scope host lo
>     inet6 ::1/128 scope host
>        valid_lft forever preferred_lft forever
> 2: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
> state UP qlen 1000
>     link/ether 08:00:27:7c:20:d2 brd ff:ff:ff:ff:ff:ff
>     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
>     inet6 fe80::a00:27ff:fe7c:20d2/64 scope link
>        valid_lft forever preferred_lft forever
> 
> In that example, the IP address is 10.0.2.15.
> 
> Now at a shell prompt on the other system, type 'ping <address of first
> system>' (e.g., ping 10.0.2.15).
> 
> -Tom

  It displayed 'network unreachable'.

  John


-- 
Those who would give up Essential Liberty to purchase a little Temporary Safety,
deserve neither Liberty nor Safety.  -Benjamin Franklin


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