User's Manual
19
Internet Default 
Gateway 
This section is only available in AP and Client Mode.
Enter the Internet default gateway LAN IP address in this column. And, the 
default gateway should has a connection with the Internet. 
Internet Primary 
DNS 
This section is only available in AP and Client Mode. 
The Primary DNS is used for resolve the URL address to physical IP 
address.  
Internet 
Secondary DNS 
This section is only available in AP and Client Mode. 
The Secondary DNS is used for resolve the URL address to physical IP 
address. 
MAC Address 
Shows the MAC address of this Wireless Router. 
DHCP Type 
Disable: Select to disable this Wireless Router to distribute IP addresses to 
connected clients. 
Server: Select to enable this Wireless Router to distribute IP Addresses 
(DHCP Server) to connected clients. And the following field will be 
activated for you to enter the starting IP address. 
DHCP Start IP 
Address 
The starting address of this local IP network address pool. The pool is a 
piece of continuous IP address segment. Keep the default value 
10.10.10.100 should work for most cases. 
DHCP End IP 
Address 
The end IP address, the maximum is 253. Default value 253 should work 
for most cases (10.10.10.253.) If “Start IP Address” is set at 10.10.10.100 
and the “End IP address” is 10.10.10.253, the device will distribute IP 
addresses from 10.10.10.100 to 10.10.10.253 to all the computers in the 
network that request IP addresses from DHCP server (Router). 
DHCP Primary 
DNS 
You can specify your own preferred DNS server IP address(es). 
DHCP Secondary 
DNS 
Secondary DNS Server is optional. You can enter another DNS server’s IP 
address as a backup. 
DHCP Lease 
Time 
The lease time of the distribute IP Addresses. Default settings are 86400 
seconds. 
Statically 
Assigned 
MAC: Enter the MAC address of a certain station, and then the DHCP 
Server will to distribute a fixed IP address to the station automatically once 
be connected. 
IP: Enter the fixed IP address that DHCP Server assigned to a certain 
connected station. 
User can set up 3 set of fixed IP addresses that distribute form the Wireless 
Router when the DHCP Type function be selected to Server. 
802.1d Spanning 
Tree 
Select Enabled or Disabled from the pull-down menu. 
LLTD 
Link Layer Topology Discovery (LLTD) is a proprietary Link Layer 
protocol for network topology discovery and quality of service diagnostics. 
The LLTD protocol operates over both wired (IEEE 802.3 Ethernet) as well 
as wireless (IEEE 802.11) networks. 
LLTD is included in Windows Vista and is used by its Network Map 
feature to display a graphical representation of the LAN or WLAN, to 
which the computer is connected. Windows XP does not contain the LLTD 
protocol as a standard component and as a result, Windows XP computers 
do not appear on the Network Map unless the LLTD responder is installed 
on Windows XP computers. 
Select Enabled or Disabled from the pull-down menu. 
IGMP Proxy  This section is only available in Gateway Mode. 
The Internet Group Management Protocol (IGMP) is a communications 
protocol used to manage the membership of Internet Protocol multicast 
groups. IGMP is used by IP hosts and adjacent multicast routers to 
establish multicast group memberships. 










