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