JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbrlongdesc_it=Configurare un firewall BSD utilizzando IPFW, creando e modificando le regole. desc_it=BSD Firewall