[AusNOG] (no subject)

John Edwards jaedwards at gmail.com
Thu May 21 13:42:06 EST 2020


Hi Richard,

If you only need 100M ethernet, have some RJ45 jacks or plugs, and the
appropriate crimping/punchdown tool, you can probably make a passive one
yourself. These days you can buy the parts you need from a hardware store
electrical aisle. Effectively it's a Y-interface where one connector only
has receive wires.

You might need to use ifconfig or equivalent to force the port "up" on the
sniffing computer.

John



On Thu, 21 May 2020 at 11:39, Richard Biggs <Richard.Biggs at health.qld.gov.au>
wrote:

> Hi All,
>
>
>
> Looking for a standalone network tap, I can’t seem to find anything local
> in Aus.
>
>
>
> Only needing something real basic like
> https://www.dualcomm.com/products/usb-powered-10-100-1000base-t-network-tap
> does anyone know who would be holding some stock?
>
>
>
> Cheers,
>
>
>
> RB
>
>
>
>
>
>
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