2 
Dual WAN.....................................................................................................................................................70 
General Setting ........................................................................................................................................70 
Outbound Load Balance ..........................................................................................................................74 
Protocol Binding.......................................................................................................................................75 
Hotspot ........................................................................................................................................................76 
General Setting ........................................................................................................................................77 
Bult-in User Account ................................................................................................................................79 
Authorized of Client.................................................................................................................................80 
Walled Garden .........................................................................................................................................81 
Advertisement .........................................................................................................................................82 
Session Log...............................................................................................................................................83 
Customization ..........................................................................................................................................84 
Advanced Setup ...........................................................................................................................................88 
Firewall ....................................................................................................................................................89 
Routing.....................................................................................................................................................90 
Dynamic Routing......................................................................................................................................91 
NAT...........................................................................................................................................................93 
Static DNS ................................................................................................................................................98 
Time Schedule .........................................................................................................................................99 
Mail Alert ...............................................................................................................................................100 
VPN ............................................................................................................................................................101 
IPSec.......................................................................................................................................................102 
PPTP Server............................................................................................................................................112 
PPTP Client.............................................................................................................................................114 
L2TP........................................................................................................................................................122 
GRE Tunnel.............................................................................................................................................132 
OpenVPN Server ....................................................................................................................................137 
OpenVPN Client .....................................................................................................................................139 
Access Management..................................................................................................................................144 
Device Management..............................................................................................................................145 
SNMP .....................................................................................................................................................146 
Remote System Log................................................................................................................................147 
Universal Plug & Play .............................................................................................................................148 
Dynamic DNS .........................................................................................................................................149 
Access Control........................................................................................................................................151 
Packet Filter ...........................................................................................................................................153 
CWMP (TR-069) .....................................................................................................................................156 
Parental Control.....................................................................................................................................158 
SAMBA & FTP Server..............................................................................................................................159 
Maintenance..............................................................................................................................................160 
User Management .................................................................................................................................161 
Certificate Management........................................................................................................................165 
Time Zone..............................................................................................................................................167 
Firmware & Configuration .....................................................................................................................168 
System Restart .......................................................................................................................................170 
Auto Reboot...........................................................................................................................................171 
Diagnostics Tool .....................................................................................................................................172 
Ignition Sensing......................................................................................................................................173 
Chapter 5: Troubleshooting .................................................................................................................... 174 
Problems with the Router .........................................................................................................................174