Fwd: [OLPC Networking] Cannot ping one OLPC to another

[Khaled Hassounah]

Tang,

Can you attach the output for both laptops?

Did you verify that they are both on the same wireless network? What
kind of access point are you using? (some access points/routers can
block pings.

Khaled

Tang wrote:
> 
> 
> ---------- Forwarded message ----------
> From: *Tang* <caim.tang at gmail.com <mailto:caim.tang at gmail.com>>
> Date: Jan 17, 2007 10:48 AM
> Subject: Re: [OLPC Networking] Cannot ping one OLPC to another
> To: Khaled Hassounah <khaled at laptop.org <mailto:khaled at laptop.org>>
> 
> No problems, here they are.
> 
> Both OLPCs has the same output in ifconfig, iwconfig and route -n but
> with different ip's.
> 
> Tnks.
> I'm looking foward your answer.
> Have a nice day.
> Tang
> 
> 
> On 1/16/07, *Khaled Hassounah* <khaled at laptop.org
> <mailto:khaled at laptop.org>> wrote:
> 
>     Tang,
> 
>     Can you send the output of ifconfig, iwconfig, and "route -n" on both
>     machines?
> 
>     Khaled
> 
> 
> 
> 
> -- 
> /*************************************************
> É fácil magoar um/a amigo/a a ponto de perder a amizade, ser ingrato
> também, difícil é enxergar seus erros e se desculpar pelos seus atos.
> *************************************************/
> 
> 
> ------------------------------------------------------------------------
> 
> eth0      Link encap:Ethernet  HWaddr 00:17:C4:00:CC:89  
>           inet addr:192.168.1.101  Bcast:192.168.1.255  Mask:255.255.255.0
>           inet6 addr: fe80::217:c4ff:fe00:cc89/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:36 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:135 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000 
>           RX bytes:7260 (7.0 KiB)  TX bytes:40445 (39.4 KiB)
> 
> lo        Link encap:Local Loopback  
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           inet6 addr: ::1/128 Scope:Host
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0 
>           RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
> 
> 
> 
> ------------------------------------------------------------------------
> 
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
> 192.168.1.0     0.0.0.0         255.255.255.0   U     0      0        0 eth0
> 0.0.0.0         192.168.1.1     0.0.0.0         UG    0      0        0 eth0
> 
> 
> ------------------------------------------------------------------------
> 
> eth0      MRVL-USB8388  ESSID:"LSI - OLPC"  Nickname:""
>           Mode:Managed  Frequency:2.462 GHz  Access Point: 00:14:BF:F2:E1:80   
>           Bit Rate:54 Mb/s   Tx-Power=13 dBm   
>           Retry limit:8   RTS thr=2347 B   Fragment thr=2346 B   
>           Encryption key:off
>           Power Management:off
>           Link Quality=100/100  Signal level=-34 dBm  Noise level=-88 dBm
>           Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:2481
>           Tx excessive retries:24  Invalid misc:384   Missed beacon:0
> 
> msh0      MRVL-USB8388  ESSID:"LSI - OLPC"  Nickname:""
>           Mode:Managed  Frequency:2.462 GHz  Access Point: 00:14:BF:F2:E1:80   
>           Bit Rate:54 Mb/s   Tx-Power=13 dBm   
>           Retry limit:8   RTS thr=2347 B   Fragment thr=2346 B   
>           Encryption key:off
>           Power Management:off
>           Link Quality=100/100  Signal level=-35 dBm  Noise level=-89 dBm
>           Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:2481
>           Tx excessive retries:24  Invalid misc:384   Missed beacon:0
> 
> 
> 
> ------------------------------------------------------------------------
> 
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-- 
Khaled Hassounah
OLPC - http://laptop.org