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Vigor2750 Series User’s Guide
48
Secondary IP Address You can specify secondary DNS server IP address here because
your ISP often provides you more than one DNS Server. If your
ISP does not provide it, the router will automatically apply
default secondary DNS Server IP address: 194.98.0.1 to this
field.
The default DNS Server IP address can be found via Online
Status:
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 connection.
After finishing all the settings here, please click OK to activate them.
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Ports page is used to change the setting for LAN ports. You can set or reset the following
items. All of them are described in detail below.
Port It displays current network interface.
Link It displays current connection status. Green light means the
LAN connection is successful.
Speed Current It displays current speed that the router uses.
Speed Configured It can set the speed and duplex of the port. You can use the drop
down list to choose the required speed for the router. If you
have no idea in configuring speed, simple use the default setting,