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 IV Advanced 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