Configurando IP Static

nano /etc/network/interfaces

#address 10.2.9.76 #netmask 255.255.255.0 #network 10.2.9.0 #gateway 10.2.9.254 #broadcast 10.2.9.255

# Comando para reiniciar o servi├žo de rede invoke-rc.d networking restart ou /etc/init.d/networking restart