Re: Network scan

[Cyprien <cyprien33@laposte.spam.net>]

On Sun, May 15, 2005 at 08:47:16PM -0400, Nathanael Hasbrouck wrote:
> On Sunday 15 May 2005 1753, somebody named Alexandar Angelov inscribed this 
> message:
> > Mark Roach wrote:
> > >On Sun, 2005-05-15 at 00:39 +0300, Alexandar Angelov wrote:
> > >>Do you know any command(script) to scan range from 192.168.35.1 to
> > >> 92.168.35.255 and return if port :80 , :21 and MAC Addr.
> > >
> > >nmap
> > >
> > >-Mark
> >
> > MAC?
> 
> I think you might need to do a packet capture (ethereal, tcpdump) to get 
> MAC addys, but I'm not exactly a networking guru.  :^)

You may user arpwatch, it is a packet sniffer wich monitor use of
ip<->MAC. You will find associations in /var/lib/arpwatch/ directory.

Cyprien