5. Wireless.....................................................................................................................................................36
5.1 Basic Settings...............................................................................................................................36
5.2 Wireless Security..........................................................................................................................37
5.3 Wireless Status ............................................................................................................................38
6. VPN ............................................................................................................................................................40
6.1 PPTP ..............................................................................................................................................40
6.2 L2TP ..............................................................................................................................................41
6.3 IPSEC.............................................................................................................................................42
6.4 GRE ...............................................................................................................................................43
7. Security ......................................................................................................................................................44
7.1 Firewall ..........................................................................................................................................44
7.2 Access Restriction ........................................................................................................................45
7.3 MAC Filter......................................................................................................................................47
7.4 Packet Filter ..................................................................................................................................48
8. Forwarding.................................................................................................................................................49
8.1 Port Forwarding ............................................................................................................................49
8.2 Port Range....................................................................................................................................49
8.3 Port Triggering ..............................................................................................................................50
8.4 DMZ...............................................................................................................................................50
9. QoS Setting ...............................................................................................................................................51
9.1 Trafc Monitoring..........................................................................................................................51
10. M2M ........................................................................................................................................................52
10.1 Serial...........................................................................................................................................52
10.2 SMS.............................................................................................................................................53
11. Administration.........................................................................................................................................54
11.1 Serial...........................................................................................................................................54
11.2 Management..............................................................................................................................54
11.3 System Time...............................................................................................................................56
11.4 Congure ....................................................................................................................................57
11.5 Upgrade ......................................................................................................................................58
11.6 DDNS ..........................................................................................................................................58
11.7 Syslog..........................................................................................................................................59
