Re: Questione

From: Michele Andreoli (m.andreoli@tin.it)
Date: Mon Oct 01 2001 - 13:54:51 CEST


On Mon, Oct 01, 2001 at 12:18:06PM +0200, Jeroen Nieuwenbroek nicely wrote:

> I need someone with the correct mulinux knowledge...
>
> with an redhat dist. i use the command arpwatch to get ethernetadresses and
> its corresponding ipnumbers.
>
> is there in mulinux an option wich can tell me wich ipnumer has wich
> ethernetadres ? or visaversa.
>
> under an normal DOS enviroment the command is ARP -a <ip-number>
>
> with dear regards
>

No arp command in muLinux, a the moment. The MAC address is shown,
of course, by the ifconfig

                # ifconfig ethx

But, surely, you wish to get the MAC for a remote machine, isn't true?

If the remote machine is a mulinux, you can implement a sort of MAC
server using netcat:

                # ifconfig eth0 | rgrep HWaddr | nc -l -p 5555

You can put this command in a script and add it in /etc/inittab.
Now, from the client, you can write:

                # nc <remote-machine> 5555

and will obtains on the screen something like:

        eth0 Link encap:Ethernet HWaddr 00:50:04:C0:CA:96

 
Michele

-- 
I keep trying to locate a meeting of Quantum Physicists. But everytime
they set a meeting time, the location changes. And vice versa -- Anonymous
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