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Conference 7.286::fddi

Title:FDDI - The Next Generation
Moderator:NETCAD::STEFANI
Created:Thu Apr 27 1989
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2259
Total number of notes:8590

2033.0. "Promisuous mode on DEFPA?" by 50239::SENSCHE () Mon May 06 1996 09:19

    Hello,
    
    is there a version of the NDIS2 driver for the DEFPA available
    that supports promiscuous mode ?
    I would like to use it to set up an IRIS-PC to trace FDDI and
    the version i use (NGFP250A) does not support it, at least 
    that is what IRIS tells me.
    
    Volker
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2033.1NETCAD::STEFANIMon May 06 1996 21:0914
    >>is there a version of the NDIS2 driver for the DEFPA available
    >>that supports promiscuous mode ?
    
    No.  Even if there was, the NDIS 2 drivers for both DEFEA and DEFPA
    emulate Ethernet, so they'd be pretty much useless under IRIS for FDDI
    network analyzing since everything would be passed up as an Ethernet
    frame and you couldn't see any packets larger than 1514 bytes.
    
    A better bet is to use Microsoft's Network Monitor utility or send
    Mitch enough "round tuits" so that he adds NDIS 3 driver support to
    IRIS.  The NDIS 3 drivers support FDDI natively and don't have the
    restrictions of NDIS 2.
    
    - Larry