Re: Wlan @ bestbuy is cleartext?

From: Blue Boar (BlueBoarat_private)
Date: Wed May 01 2002 - 21:06:14 PDT

  • Next message: Valdis.Kletnieksat_private: "Re: Wlan @ bestbuy is cleartext?"

    Yet another anonymous poster:
    
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    If you don't see 802.11b access points the store is probably using older
    FHSS-based cards (frequency hopping spread spectrum) instead of the newer
    DSSS (direct sequence spread spectrum) cards. Since the physical layer is
    different, new cards won't see older access points. Most POS systems based
    on 802.11 use cards OEM'd from Symbol, the original Spectum24 cards. The
    new Spectrum24 High Rate cards use DSSS instead of FHSS.
    ---------------------------
    
    						BB
    



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