rc.firewall is an ipchains-based firewall script with extensive supportfor network services (IPSec, VTUN, NFS, SMB, Napster, Proxies, etc.),masquerading, port forwarding (including definitions for network games),and IP accounting. GUI:Нет Терминал:Есть Windows альтернатива : Программные требования : Аппаратные требования :