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Colaboração: Denis Martins de Brito
Data de Publicação: 29 de Agosto de 2007
Montei este Script para descobrir quais das varias redes da empresa utilizam um determinado roteador. Ta simples pois eu precisava de uma resposta rápida mas é possivel afinar muito mais este script.
#!/bin/bash
#######################################################################################
#########################AUTOR: DENIS MARTINS DE BRITO#################################
############################DATA DE CRIAÇÃO: 08/08/2007################################
#######################################################################################
# #
# #
#Este script procura por redes que utilizam o roteador inserido como parametro. #
#Não esquecer de alterar o script para ser compativel com a sua busca. #
#######################################################################################
route add -net 131.0.0.0 netmask 255.0.0.0 gw $1
for((i=1; i <= 255; i++)); do
if ! ping -c 2 131.$i.0.1 ; then
echo "131.$i.0.0 não usa o roteador $1 " >> Outro_router
else
echo "131.$i.0.0 usa o roteador $1 " >> Router_$1
fi
done
route delete -net 131.0.0.0 netmask 255.0.0.0 gw $1
exit
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