Re: tcpdump - IP trace betrween two nodes

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if you want to  monitor all traffic between NodeA and NodeB,  perhaps you
can use:

tcpdump -v  host  node-b-ip-address



> 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'
>
> NetBios traffic is traced but nothing between IP traffic
> between Node B and Node A
>
> Any idea about ?
>
> Thanks
>
> -
> : send the line "unsubscribe linux-net" in
> the body of a message to majordomo@vger.kernel.org

-
: send the line "unsubscribe linux-net" in
the body of a message to majordomo@vger.kernel.org


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