[nsp] Ethereal & Catalyst

Radek Jirout radek.jirout at col.cz
Mon Jul 12 08:04:21 EDT 2004


You must configure port monitor.

/radek

Radek Jirout
=-=-=-=-=-=-=-=-=-=-=-=-=
IP Network Engineer


On Mon, 12 Jul 2004, Vincent De Keyzer wrote:

> Hello,
>
> I am trying to capture traffic with Ethereal, but all I get to see is what
> happens between my machine and others, plus broadcasts; and I don't see the
> traffic generated by the machine I am interested in.
>
> I imagine it's because I am on a (Catalyst 3548) switch and not on a hub?...
>
>
> Can I change the config of the switch so that I can see what is going on on
> a particular port (or on all ports)?
>
> Vincent
>
>
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