Netgear D500 and D1500 사용자 설명서

Primary DNS Server. The primary DNS server that resolves IPv6 domain name 
records for the modem router.

Secondary DNS Server. The secondary DNS server that resolves IPv6 domain 
name records for the modem router.

If you do not specify the DNS servers, the modem router uses the DNS 
servers that are configured for the IPv4 Internet connection on the 
Internet Setup screen (see 

29).

Select an IP Address Assignment radio button:

Use DHCP Server. The modem router assigns IPv6 addresses to the devices on your 
home network (the LAN) through a DHCP server. This method passes more information 
to LAN devices, but some IPv6 systems might not support the DHCv6 client function. 
This is the default setting.

Auto Config. The modem router automatically configures its IPv6 address based on the 

IPv6 protocol.

In the IPv6 Address/Prefix Length fields, specify the static IPv6 address and prefix length 
of the modem router’s LAN interface.

If you do not specify an address here, the modem router generates one automatically 
from its MAC address.

(Optional) Change the NAT filtering mode:

Secured. In secured mode, the modem router inspects both TCP and UDP packets.

Open. In open mode, the modem router inspects UDP packets only. This is the 
default mode.

Click the Apply button.

Your settings are saved.

An IPv6 DHCP connection is based on a dynamic IPv6 address that a DHCPv6 server 

assigns to the modem router.

Follow the directions that your IPv6 ISP gave you.



Launch an Internet browser from a computer or WiFi device that is connected to the 
network.

Type http://www.routerlogin.net or http://www.routerlogin.com.

A login screen displays.