Re: [linux_var] conoscere ip

To: linux_var - LUG di Varese e Provincia Mailing List <talking@ml.linuxvar.it>

Subject: Re: [linux_var] conoscere ip

From: Bruno Aleci <brunoaleci@gmail.com>

Date: Sat, 29 Jun 2013 22:46:20 +0200

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Il giorno 29 giugno 2013 16:41, Rosario Crispo <rcrispo@gmail.com> ha scritto:

Il 2013/06/29 15:49, Fox ha scritto:

Non sono certo di aver capito la domanda, quindi non linciatemi per l'eventuale risposta:
da un pc connesso ad uno switch/hub a cui e' connessa la scheda dando da root il seguente comando:
netdiscover -i ethX
dove -i sta per interface
senza specificare nulla dovrebbe tirar fuori tutti i mac/ip/vendor
:D

semplice esempio
dal mio pc con ip 192.168.1.10 devo identificare la scheda che a titolo di esempio può essere stata impostata con ip fisso
a 10.10.10.5.
Il problema e che quest'ultimo indirizzo mi è sconosciuto.
Scansionare tutte le classi è impensabile.
unico dato certo è il suo hostname ethrly16 perchè non modificabile da nessuno.
Non conoscevo netdiscover gli do un occhio.
Grazie

Ross

La soluzione è semplice ping ethrly16 se dal client c'è un dns server :)

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Bruno Aleci
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Follow-Ups:

Re: [linux_var] conoscere ip
- From: Diego Roversi <diegor@tiscali.it>

References:

[linux_var] conoscere ip
- From: Rosario Crispo <rcrispo@gmail.com>
Re: [linux_var] conoscere ip
- From: Elena ``of Valhalla'' <elena.valhalla@gmail.com>
Re: [linux_var] conoscere ip
- From: Rosario Crispo <rcrispo@gmail.com>
Re: [linux_var] conoscere ip
- From: Fox <root2fox@gmail.com>
Re: [linux_var] conoscere ip
- From: Rosario Crispo <rcrispo@gmail.com>