PacketFence 3.1 發布，網絡接入控制

PacketFence是開源NAC (網絡接入控制) 中的佼佼者，它可靠、容易配置，且構建于未修改的開源代碼之上(Fedora, LAMP, Perl, and Snort)。PacketFence的設計目的是要在不同種類的環境中運行，并且它使用了“不可知廠商隔離”( vendor-agnostic isolation)技術，其中包括DHCP范圍改變和ARP高速緩存處理技術(“被動”模式)等。

PacketFence 3.1 發布了，這是一個新的功能和增強的版本，主要改進內容包括：

Statement of Health (SoH) support for reliable client-side policy compliance,
detection of rogue DHCP Servers through routers,
RADIUS Change of Authorization (RFC3576) support for reliable and fast authorization changes,
new charts in Web Admin, wireless profile provisioning for iPod, iPhone, and iPad devices,
SNMP traps overload protection,
improved captive portal detection on Mac OS X Lion and mobile devices,
support for stacked Cisco 3750 switches.
There are also the usual minor performance optimizations and several bugfixes