
6
3-4-5 Setup procedure for ‘L2TP’:........................................................................... 65
3-4-6 Setup procedure for ‘DNS’: ............................................................................ 68
3-4-7 Setup procedure for ‘DDNS’: ......................................................................... 70
3-5 Wired LAN Configuration...................................................................................... 72
3-5-1 Local Network................................................................................................. 73
3-5-2 DHCP Server:.................................................................................................. 74
3-5-3 Static DHCP Leases Table:.............................................................................. 76
3-6 Wireless Network ................................................................................................... 78
3-6-1 Basic Wireless Settings ................................................................................... 79
3-6-2 Advanced Wireless Settings ............................................................................ 82
3-6-3 Security Settings.............................................................................................. 85
3-6-4 Wireless Access Control.................................................................................. 91
3-6-5 Wi-Fi Protected Setup (WPS) ......................................................................... 94
3-6-6 Security Tips for Wireless Network ................................................................ 97
Chapter IVAdvanced Functions....................................................................................... 98
4-1 Quality of Service (QoS)........................................................................................ 98
4-1-1 Basic QoS Settings.......................................................................................... 99
4-1-2 Add a New QoS Rule.................................................................................... 102
4-2 Network Address Translation (NAT).................................................................... 105
4-2-1 Basic NAT Settings (Enable or disable NAT function)................................. 106
4-2-2 Port Forwarding............................................................................................. 107
4-2-3 Virtual Server ................................................................................................ 110
4-2-4 Port Mapping for Special Applications......................................................... 113
4-2-5 UPnP Setting ................................................................................................. 116
4-2-6 ALG Settings................................................................................................. 118
4-3 Firewall................................................................................................................. 120
4-3-1 Access Control............................................................................................... 122
4-3-2 URL Blocking ............................................................................................... 127
4-3-3 DoS Attack Prevention.................................................................................. 130
4-3-4 Demilitarized Zone (DMZ)........................................................................... 134
4-4 System Status........................................................................................................ 137
4-4-1 System information and firmware version.................................................... 137
4-4-2 Internet Connection Status ............................................................................ 138
4-4-3 Home Network.............................................................................................. 139
4-4-4 System Log.................................................................................................... 140
4-4-5 Security Log.................................................................................................. 141