IPFire是一份Linux发行，它注重轻松的装备、方便的操作和高级别的安全。它通过一份直观的基于网页的界面来进行操作管理，该界面为 新 手级及老练的">系统管理员提供很多直观的配置选项。IPFire由一群关注安全及经常更新该产品以保持其安全的开发者来维护。IPFire带有一份定制的叫 做 Pakfire的包管理器，系统也可以通过各种附件来进行扩展。
IPFire 2.9 Core 49发行说明：
QoS: Replaced sip with rtp for voip. apache: Tuning max spare servers to 10 add “charon” to ipsec-log section. Fix ID information on
IPSec configuration. backup.cgi: Added Content-Length to show file status bar. add cgi to display the md-state. services.cgi: blacklist mdadm (no good idea to stop it) extrahd: add mmcblk card reader and mdadm support. extrahd: display also non-
partitioned disks. add initskript to wait until slower drives are present. Changed openvpn CGI to create a CN without a blank… Changed snort update string to match the more relevant… Change
squid init script to kill remaining clamav redir… lm_sensors: Update to 3.3.0. Fixed localhost webservers are directed to the proxy Mail-tools: Update to 2.07. MIME-Tools: Update to 5.502. Updated ntfs-3g to latest stable.
下载地址：
Installable CD image Use this image to burn a CD and install IPFire from it. Torrent file Download the CD image from the torrent network. USB HDD
Image If the floppy image doesn't work, use this image instead. USB FDD Image Install IPFire from a floppy-formated USB key.
Flash image An image that is meant to run on embedded
devices. Alix image Flash image where a serial console is enabled by default. Pregenerated Xen image A ready-to-run image for Xen.
Checksums (SHA1):
52258a5a9557e2c418aaf939f5999ca2bf5dd1f0 ipfire-2.9.i586-full-core49.iso
737fb7177384d2602721aace328aae9a659bd870 ipfire-2.9.i586-full-core49.iso.torrent
4d171f1d165e7569414354a024990b706931be03 ipfire-2.9-install-usb-hdd.i586-full-core49.img.gz
851a2d61af6ca810142011d7a9a8d3c7764c524a ipfire-2.9-install-usb-fdd.i586-full-core49.img.gz
0167bac38476b0b7fa1f4629f2c28f9ef8b7a773 ipfire-2.9.1gb-ext2.i586-full-core49.img.gz
1ef7267cacf4ec0693528809585356077b94806a ipfire-2.9.1gb-ext2-scon.i586-full-core49.img.gz
7922e29de39d098792f4dae17a7bc68e509c48bf ipfire-2.9.xen.i586-full-core49.tar.bz2