4.13.4 UPnP................................................................................................................................83

4.14 Parental Control............................................................................................................84

4.15 IPv4 Firewall................................................................................................................. 85

4.15.1 Rule.................................................................................................................................. 85
4.15.2 LAN Host.......................................................................................................................... 86
4.15.3 WAN Host......................................................................................................................... 87
4.15.4 Schedule........................................................................................................................... 88

4.16 IPv6 Firewall................................................................................................................. 89

4.16.1 IPv6 Rule.......................................................................................................................... 90
4.16.2 IPv6 LAN Host.................................................................................................................. 91
4.16.3 IPv6 WAN Host................................................................................................................. 92
4.16.4 IPv6 Schedule...................................................................................................................92

4.17 IPv6 Tunnel...................................................................................................................93

4.18 Bandwidth Control ........................................................................................................96

4.19 IP&MAC Binding........................................................................................................... 97

4.19.1 Binding Settings................................................................................................................ 97
4.19.2 ARP List............................................................................................................................ 98

4.20 Dynamic DNS............................................................................................................... 99

4.21 Diagnostic..................................................................................................................... 99

4.22 System Tools.............................................................................................................. 100

4.22.1 System Log..................................................................................................................... 100
4.22.2 Time Settings.................................................................................................................. 101
4.22.3 Manage Control.............................................................................................................. 102
4.22.4 CWMP Settings.............................................................................................................. 103
4.22.5 SNMP Settings............................................................................................................... 104
4.22.6 Backup & Restore...........................................................................................................104
4.22.7 Factory Defaults..............................................................................................................105
4.22.8 Firmware Upgrade.......................................................................................................... 105
4.22.9 Reboot............................................................................................................................ 106
4.22.10 Statistics......................................................................................................................107

4.23 Logout.........................................................................................................................108

Appendix A: Specifications................................................................................. 109 Appendix B: Troubleshooting............................................................................. 110 Appendix C: Technical Support.......................................................................... 113