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From: shawn . moyer (shawnNET-CONNECT.NET)
Date: Tue Feb 06 2001 - 18:49:45 CST

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    Sam Quigley wrote:
    >
    > Because they can, sometimes, be made to fail open. Then, everything
    > is on one big LAN, and standard switch sniffing methods can reveal
    > all the network traffic.
    >
    > -sq

    I know that Dug Song's macoffr tool and a few others will cause older
    Nortel and some other older switches to "fail open" and more or less
    behave like a hub once the mac table is full, but I haven't ever been
    able to produce this across VLAN's (say across multiple Baystacks or
    Catalysts). Do you have any docs on this?

    --shawn

    --
    s h a w n   m o y e r
    shawnnet-connect.net