Re: [SLE] a two interfaces. SuSE 9.3

From: Brad Dameron (brad_at_seatab.com)
Date: 09/29/05

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    To: suse-linux-e@suse.com
    Date: Thu, 29 Sep 2005 10:34:18 -0700
    
    

    On Thu, 2005-09-29 at 15:25 +0300, oss wrote:
    > Hello.
    >
    > My PC have a two ethernet interfaces. Both are connected to one network
    > (/24) by two ports of Catalyst.
    >
    > The eth0 have IP-address 1.1.1.1 and eth1 - 1.1.1.2
    >
    > I need to see ALL packets from and to 1.1.1.1 address in eth0, also
    > ALL packets from|to 1.1.1.2 in eth1.
    >
    > Now, many packets from|to 1.1.1.2 I can see by "tcpdump -i eth0" (not in
    > eth1).
    >
    > Do you know special setting in network configuration of SuSE_9.3 to
    > separate a traffic by interfaces?
    >

    This is a switch configuration issue. The switch is not echoing the
    packets to all ports instead of to the specific port with the mac
    address assigned to the port. I have not used Cisco switches in many
    years so I can't tell you the exact thing to fix. If this was Foundry I
    could tell ya.

    Brad Dameron
    SeaTab Software
    www.seatab.com

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