User Manual

Table Of Contents
Chapter 7 WAN
NBG-418N v2 User’s Guide
93
The following table describes the labels in this screen.
Table 41 Network > WAN > IPv6 (6 to 4)
LABEL DESCRIPTION
IPv6 Connection
Type
6 to 4 is an IPv6 address assignment and automatic tunneling technology that used to
provide unicast IPv6 connectivity between IPv6 sites and hosts across the IPv4 Internet.
6to4 Settings
6to4 Address
6to4 Relay Type the ISP’s border relay server’s IPv6 address in this field.
IPv6 DNS Settings
Primary/Secondary
DNS Address
Enter the first/second IPv6 DNS server address assigned by the ISP.
Lan IPv6 Address Settings
LAN IPv6 Address This field is not configurable when you set the IPv6 C onne c tion Type to 6to 4, 6rd or Link-loc a l
only.
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 m e nt Life time which is
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.