3.3.4 DHCP Server........................ ............................................39
3.3.5 Authentication Settings .....................................................41
3.3.6 IPv6..... .................................................... .........................42
3.3.7 Voice Configuration............ .......................... .....................43
3.4 Security ............................................. .................................... .........51
3.4.1 Firewall........................................................ .....................51
3.4.2 Remote Control .. .......................... .......................... ..........61
3.4.3 Route QoS..... ............................... .......................... ..........62
3.4.4 ACL Configuration ....................................... .....................64
3.4.5 Dynamic DoS ..................... .......................... ....................66
3.4.6 HTTPS ........................................... ..................................66
3.5 Application.............. .......................... .......................... ....................67
3.5.1 VPN ......... .......................... ............................... ...............67
3.5.2 DDNS................................................ ...............................68
3.5.3 Port Forwarding ........ ............................... .........................69
3.5.4 NAT .................. ..... .................................................... .......70
3.5.5 UPnP .................................... ............................... ............71
3.5.6 DMZ ......................................................... ........................72
3.5.7 Network Diagnosis...................... ............................... .......72
3.6 Management .......... .......................... ..............................................74
3.6.1 User Management ...................... .................................... ..74
3.6.2 Device Management .........................................................76
3.6.3 Log Management..................................... .........................80
4 Handling Common Problems ........................................................... .............82
4.1 Power Status Indicator LED Extinguished....................... .................83
4.2 Register Status Indicator LED Extinguished ...................... ..............83
4.3 Optical Signal Status Indicator LED Blinking..... ...............................83
4.4 Ethernet Interface Status Indicator LED Extinguished ......................83
4.5 Failing to Detect the ONT Using Wi-Fi .............................................84
4.6 Failing to Access Local Web Login GUI and Failing to Ping
192.168.1.1 .......................................... ............................... ...........84
4.7 Failing to Access Internet Using the LAN Port........................ ..........84
4.8 Failing to Access Internet Using Wi-Fi . .......................... ..................85
4.9 Measured Internet Access Rate Out of Normal Range .....................85