On Wed, 13 Jun 2001 around 12:45:46 +0000, Edouard Soriano wrote:
> Hello people,
>
> I would like to trace IP data between two nodes.
>
> My LAN:
>
> SWITCH
> | |
> | |
> ------- ----------
> | |
> | |
> Node A HUB
> | |
> ------- --------
> | |
> | |
> Node B TcpDump
>
>
> The settings of tcpdump on TcpDump node are
>
> tcpdump -s -l 1024 -x 'net 192.168.1 and ip[2:2] >= 1'
Add a -p option, tcpdump by default does not put the
interface in promiscious mode and as such never sees the
traffic of the other hosts.
> NetBios traffic is traced but nothing between IP traffic
> between Node B and Node A
Is it possible you only see broadcasted Netbios announces
and not the real netbios-traffic?
Met vriendelijke groet,
Pauline Middelink
--
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For more details look at my website http://www.polyware.nl/~middelink
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