sharing files between ubuntu computers

Gary Kirkpatrick pegngary at gmail.com
Sat May 30 21:08:51 UTC 2009


And sure enough, when on the same network connection, intrepid pings
jaunty happily.

g

On 5/30/09, Gary Kirkpatrick <pegngary at gmail.com> wrote:
> On 5/30/09, Alexandra Zaharia <f0rg3r at gmail.com> wrote:
>> On Sat, May 30, 2009 at 11:46 PM, Gary Kirkpatrick <pegngary at gmail.com>
>> wrote:
>>> Ping 192.168.2.1 from intrepid box produces no response.
>>
>> Damn. That's a shame.
>>
>> However, there has to be some logical explanation for the fact that
>> jaunty somehow can access, "see" intrepid on the network.
>>
>> Right, let's try tracing.
>>
>> intrepid: 192.168.1.151, gw: 192.168.1.254
>> jaunty: 192.168.2.100, gw: 192.168.2.1
>>
>> From jaunty do:
>>
>> tracepath 192.168.1.151
>>
>> (that'll trace the network path from jaunty to intrepid)
>>
>> From intrepid do:
>>
>> tracepath 192.168.2.1
>>
>> (that'll trace the network path from intrepid up to where it stops
>> seeing the path towards jaunty's gateway)
>>
>> ...I hope.
>>
>> --
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>
>
> here's the result:
>
> tracepath 192.1.151
>  1:  obderbutt.local (192.168.2.100)                        0.369ms pmtu
> 1500
>  1:  . (192.168.2.1)                                       17.054ms
>  1:  . (192.168.2.1)                                        3.848ms
>  2:  home (192.168.1.254)                                   6.807ms
>  3:  home (192.168.1.254)                                   6.111ms pmtu
> 1492
>  3:  dsl-servicio-l200.uninet.net.mx (200.38.193.226)     126.109ms
>  4:  bb-dallas-stemmons-3-pos6-0-0.uninet.net.mx (201.125.6.37)
> 163.064ms asymm  6
>  5:  no reply
>  6:  no reply
>  7:  no reply
>  8:  no reply
>  9:  no reply
> 10:  no reply
> 11:  no reply
> 12:  no reply
> 13:  no reply
> 14:  no reply
> 15:  no reply
> etc
>
>
> Karl noticed that there are multiple routers.  At least, there are
> multiple networks, unless there is some router that  can broadcast
> more than one network.  At the moment the two machines are connected
> to different routers and I think they are, most of the time.  I'll
> connect both to the same network and see what happens.
>
>
> thanks
>
> gary
>




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