User Manual

Table Of Contents
Chapter 7 WAN
NBG-418N v2 User’s Guide
86
Default Gateway Enter the IP address of the next-hop gateway. The gateway is a router or switch on the same
segment as your NBG-418N v2's interface(s). The gateway helps forward packets to their
destinations.
IPv6 DNS Settings
Primary DNS Address Enter the first IPv6 DNS server address assigned by the ISP.
Secondary DNS
Address
Enter the second IPv6 DNS server address assigned by the ISP.
LAN IPv6 Address Settings
LAN IPv6 Address Enter the IPv6 address for the LAN port in this field.
LAN IPv6 Link-Local
Address
This shows the IPv6 Link-local address in the LAN side. This is used by routers when
communicating with neighboring devices on the same link. It allows IPv6-capable devices
to communicate with each other in the LAN side.i
Address Autoconfiguration Settings
Enable
Autoconfiguration
Click Enable Autoc onfig uratio n if you want the devices on your local area network to obtain
network address that are not managed by a DHCPv6 server.
Autoconfiguration
Type
Select SLAAC + Sta te le ss DHCPv6 if you want the interface to automatically generate a link-
local address via stateless autoconfiguration.
Select Sta te ful(DHCPv6) when the devices connected to your LAN needs to have their TCP/
IP configuration set to DHCPv6 or obtain an IPv6 address automatically.
Router
Advertisement
Lifetime
If you select SLAAC + Sta te le ss DHCPv6, type in the Route r Adve rtise me nt Life tim e which is
the amount of time in minutes that a device may have an IPv6 address before it is required
to renew the lease.
IPv6 Address
Range(Start)
If you select Sta te ful (DHCPv6), specify the range of IPv6 addresses from which the DHCPv6
server assigns to the clients. Enter the smallest value of the last block of the IPv6 addresses
which are to be allocated.
IPv6 Address
Range(End)
If you select Sta te ful (DHCPv6), specify the range of IPv6 addresses from which the DHCPv6
server assigns to the clients. Enter the largest value of the last block of the IPv6 addresses
which are to be allocated.
IPv6 Address
Lifetime
If you select Sta te ful (DHCPv6), specify how long (in minutes) the IPv6 addresses remain
valid.
Apply Click Apply to save your changes back to the NBG-418N v2.
Reset Click Re se t to begin configuring this screen afresh.
Table 37 Network > WAN > IPv6 (continued)(Static IPv6)
LABEL DESCRIPTION