LAN.......................................................................................................................................................... 51
Wireless .................................................................................................................................................. 55
Wireless MAC Filter ................................................................................................................................ 64
Dual WAN ................................................................................................................................................... 65
General Setting ....................................................................................................................................... 65
Advanced Setup.......................................................................................................................................... 67
Firewall ................................................................................................................................................... 68
Routing.................................................................................................................................................... 69
NAT ......................................................................................................................................................... 70
Static DNS ............................................................................................................................................... 75
QoS.......................................................................................................................................................... 76
Port Isolation .......................................................................................................................................... 77
Time Schedule......................................................................................................................................... 78
VPN ............................................................................................................................................................. 79
IPSEC Setting........................................................................................................................................... 79
PPTP Server............................................................................................................................................. 90
PPTP Client.............................................................................................................................................. 92
L2TP ...................................................................................................................................................... 103
GRE Tunnel ........................................................................................................................................... 113
Access Management................................................................................................................................. 114
Device Management............................................................................................................................. 114
SNMP .................................................................................................................................................... 115
Dynamic DNS ........................................................................................................................................ 117
Access Control ...................................................................................................................................... 119
Packet Filter .......................................................................................................................................... 121
CWMP (TR-069) .................................................................................................................................... 124
Parental Control.................................................................................................................................... 126
Maintenance............................................................................................................................................. 130
User Management................................................................................................................................ 130
Time Zone ............................................................................................................................................. 134
System Restart...................................................................................................................................... 137
Diagnostics Tool.................................................................................................................................... 138
Chapter 5: Troubleshooting .............................................................................................................................. 140
Problems with the Router ........................................................................................................................ 140
Problem with LAN Interface ..................................................................................................................... 140
Recovery Procedures ................................................................................................................................ 141