User's Manual

Chapter 3 Web Interface
25
Network and Security
You can configure the WAN port, LAN port, DDNS, Multi WAN, DMZ, MAC Clone, Port Forward and other
parameters in this section of the web management interface.
WAN
This page allows you to set WAN configuration with different modes. Use the Connection Type drop
down list to choose one WAN mode and then the corresponding page will be displayed.
Static IP
This configuration may be utilized when a user receives a fixed public IP address or a public subnet,
namely multiple public IP addresses from the Internet providers. In most cases, a Cable service provider
will offer a fixed public IP, while a DSL service provider will offer a public subnet. If you have a public
subnet, you can assign an IP address to the WAN interface.
Table 14 Internet
Field Name
Descripti
on
IP Address
The IP address of Internet port
Subnet Mask
The subnet mask of Internet port
Default Gateway
The default gateway of Internet port
DNS Mode
Select DNS mode, options are Auto and Manual:
1.
When DNS mode is Auto, the device under LAN port will
automatically obtain the preferred DNS and alternate DNS.
2.
When DNS mode is Manual, the user manually configures the
preferred DNS and alternate DNS information
Primary DNS Address
The primary DNS of Internet port
Secondary DNS Address
The secondary DNS of Internet port