发布于 2017-10-25 02:51:05 | 148 次阅读 | 评论: 0 | 来源: 网友投递
pfSense 基于FreeBSD防火墙和路由器软件
pfSense是一个基于FressBSD，专为防火墙和路由器功能定制的开源版本。它被安装在计算机上作为网络中的防火墙和路由器存在，并以可靠性著称，且提供往往只存在于昂贵商业防火墙才具有的特性。它可以通过WEB页面进行配置，升级和管理而不需要使用者具备FreeBSD底层知识。pfSense通常被部署作为边界防火墙，路由器，无线接入点，DHCP服务器，DNS服务器和VPN端点。
pfSense 2.4.1 已发布，pfSense 是一个 FreeBSD 下的免费开源的防火墙和路由器软件。它使用的技术包括 Packet Filter，FreeBSD 6.x（或 DragonFly BSD，假如 ALTQ 和 CARP 完成了的话）的 ALTQ（以出色地支持分组队列），集成的包管理系统（以为其环境扩展新的特性）。
更新内容：
Fixes for the set of WPA2 Key Reinstallation Attack issues commonly known as KRACK
Fixed a VT console race condition panic at boot on VMware platforms (especially ESXi 6.5.0U1) #7925
Fixed a bsnmpd problem that causes it to use excess CPU and RAM with the hostres module in cases where drives support removable media but have no media inserted #6882
Fixed an upgrade problem due to FreeBSD 11 removing legacy ada aliases, which caused some older installs to fail when mounting root post-upgrade #7937
Changed the boot-time fsck process the ensure the disk is mounted read-only before running fsck in preen mode
Changed the VLAN interface names to use the ‘dotted’ format now utilized by FreeBSD, which is shorter and helps to keep the interface name smaller than the limit (16) This fixes the 4 digit VLAN issues when the NIC name is 6 bytes long. This change was made not only to fix the name length issue, but also to reduce the differences between how FreeBSD uses VLANs and how they are used by pfSense interface functions.
These VLAN changes may prevent PPP sessions from working on VLANs in some cases, see #7981
Fixed setting VLAN Priority in VLAN interface configuration #7748
下载地址：
https://www.pfsense.org/download/