Modifications:1. Added HTTP Referer Head Check; 2. Added the support of the PPTP Passthrough, L2TP Passthrough, and IPSec Passthrough; 3. Added the support of the range port of on the port forwarding; 4. Added Schedule function in QoS; 5. Updated the ISP IPTV profile; 6. Optimized clients list; 7. Enhanced device ...