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From: Stuart (stuartcoscom.net)
Date: Mon Sep 17 2001 - 09:43:39 CDT

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    Hi Folks,

    I am hoping someone may be able to offer me some advice or may have had
    some experience with this product I have been wrestling with all day. I
    have been given the task of installing two (very old and ugly looking)
    wireless access points.

    The access points themselves have an ethernet interface (with coax, rj45
    and AUI? inputs) and a wavelan interface. I am told they are old 2mb/s
    access points / bridges. They are cream colored boxes, rectangular with
    a bit jutting out for the power lead. They have 4 dip switches and a
    reset button. On top there are 3 leds. They seem to be for power, wlan
    and lan.

    They don't reveal much about themselves, all that is written on them is
    the following:

    - NCR Systems Engineering B.V. UTERCHT.
    - Class No: 3105
    - Model Number: 0111

    I presume this is useless information about voltages etc?

    - VAC. 100-125
    - A. 0.4
    - Hz. 50 - 60
    - LR 76667

    - VAC. 220-240
    - A. 0.15
    - Hz. 50 - 60

    It also reveals further useless information like the fact that they were
    made in taiwan, mac addresses of the "wavelan" / "wired lan" interfaces
    and the product serial numbers.

    Taking the case off, I found a few chips (surprise, surprise!). The main
    chips are labeled XILINX, CHIPS, HARRIS/INTEL and another one with a
    very intel looking "i" on it. However, taking the second one apart, the
    chip labled XILINX was labeled AT&T.

    I have done quite a bit of searching on them today (including this
    list's archives) and have found very little. Information on NCR cards is
    all I have found. Ive been to wavelan.com, att.com, ncr.com and it
    hasn't helped me much. Searches on the class and model numbers don't
    seem to find anything and without a name for the product, I really don't
    know what I'm looking for.

    My main problem (I guess? besides possible authentication problems) is
    that I have no idea what the IP addresses are. I plugged one into a
    linux box with a crossover cable and ran tcpdump on the interface. It
    showed no traffic whatsoever. It didn't attempt to use a DHCP server, or
    send any broadcast traffic that I am aware of. The arp table obviously
    shows nothing.

    Does anyone know where I can find any documentation on these? What the
    dip switches do? If there is a way I can make it reveal it's ip address?
    If they are actually useful as nothing more than boat anchors? I'm
    pretty stumped on these. Any help would be great!

    Stuart