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Subject: RE: How to determine link status
From: "Oliver Pitzeier" <o.pitzeier,AT,uptime,DOT,at>
Date: Wed, 12 Jun 2002 11:12:58 +0200
In-reply-to: <01C211FF.2C751B00.steve@wissen.hu>

 
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Szereto Istvan wrote:
> Yes I tried recently, according to your suggestion.
> I submitted 'tcpdump -i cipdb0' on 192.168.3.1.
> When I ping it from 192.168.3.2 I get no packets in tcpdump! 
> But when I ping 192.168.3.255 (bcast) from 192.168.3.2 I get 
> the following 
> packets:
> 11:35:50.543028 192.168.3.2 > 192.168.3.255: icmp: echo 
> request 11:35:50.543162 arp who-has 192.168.3.2 tell 
> 192.168.3.1 But no reply to either. This tell me that IP 
> broadcast gets through the link, but arp doesn't work beacuse 
> ethernet broadcast doesn't go through the link. Am I right? 
> What can I do?

No real idea. Try with a key and not with _nokey_. That's the
only thing I can imagine.

Are those two machines connected via cross-over cables or via
the internet!?

Do you have the same version of cipe on both sides?

Is the MTU on both sides the same?

- -Oliver

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