When you finish the configuration, please click OK to save and exit this page.
4
.
2
.
2
.
2
4
.
2
.
2
.
2
There are two configuration pages for LAN1, Ethernet TCP/IP and DHCP Setup (based on
IPv4) and IPv6 Setup. Click the tab for each type and refer to the following explanations for
detailed information. Below shows the settings page for IPv6.
It provides 2 daemons for LAN side IPv6 address configuration. One is RADVD(stateless)
and the other is DHCPv6 Server (Stateful).
Vigor2120 Series User's Guide
D
e
t
a
i
l
s
P
a
g
e
f
o
r
L
D
e
t
a
i
l
s
P
a
g
e
f
o
r
L
If both the Primary IP and Secondary IP Address fields are
left empty, the router will assign its own IP address to local
users as a DNS proxy server and maintain a DNS cache.
If the IP address of a domain name is already in the DNS
cache, the router will resolve the domain name immediately.
Otherwise, the router forwards the DNS query packet to the
external DNS server by establishing a WAN (e.g.
DSL/Cable) connection.
A
N
1
–
I
P
v
6
S
e
t
u
p
A
N
1
–
I
P
v
6
S
e
t
u
p
138