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From: Dent, Mike (m.dentlancaster.ac.uk)
Date: Tue Jan 15 2002 - 06:22:47 CST

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    Hi, I come from a ham radio and packet radio background so I realise the
    effects of the so called "hidden transmitter syndrome".

    This is where station A, can hear client B and client C but alas client B
    cannot hear client C and visa versa.
    So it is possible for client B and C to both transmit packets to station A
    simultaneously, station A does not recognise the clashing packets and ignores
    it.

    What I would like to know is if the 802.11b protocol in the Access Points takes
    any of this in to account, or does it simply use CSMA with CA and hope all
    its clients can communicate with each other? I realise clients can be set to
    use infrastructure/BSS mode to only communicate through the AP but this does
    not
    take in to account more than 1 client trying to access the AP at the same
    time..... or does it??

    I'm setting up a small community network at home, I am the access point and two
    neighbours the clients but they cannot hear each other.

    Thanks for any info.

    Mike

    > --
    > Mike Dent,
    > Chief Technician,
    > ISS,
    > Computer Centre,
    > Lancaster University, Lancaster, LA1 4YW.
    >
    >
    >