Zeroshell 2.0.RC1 has a new kernel (3.4.6) that enables a better recognition of the latest hardware. The Wi-Fi section, using the ath9k kernel module, supports the 802.11n standard (thanks to Arth for the contribution for the upgrade of the wifi-manager). The atheling’s patch was included to allow to use QoS and network balancing simultaneously. In addition to OpenVPN and IPSec/L2TP you can use PPTP as a VPN protocol for users whose authentication can be delegated also to an external RADIUS. Several bugs were fixed with particular attention to the Captive Portal.