![]() Since the wireless network has the potential for abuse, it is uniquely identified and specific rules govern clients on it. Blue represents the "wireless" part of the local network. ![]() Nothing from Red is permitted to pass through the firewall unless specifically configured by the administrator. Red indicates "danger" or the connection to the Internet. ![]() Clients on Green can access all other network segments without restriction. It is usually comprised of a wired, local network. This is where all regular clients will reside. Each segment represents a group of computers who share a common security level. These different segments may be enabled separately, depending on your requirements. Updates are digitally signed and encrypted.ĭuring the installation of IPFire, the network is configured into different, separate segments (zones). The modular designs allows to extend basic functionality by installation of add-ons that can be easily deployed with the IPFire package management system - pakfire. IPFire employs a Stateful Packet Inspection (SPI) firewall, which is built on top of netfilter (the Linux packet filtering framework). ![]() IPFire is a modular opensource firewall distribution with a primary objective of security.
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