802.11n Wireless ADSL2/2+ Router 
ADN-4101
The following table describes the parameters on this page: 
Field 
Description 
PPP Username 
Enter the username for PPPoE dial-up, which is provided by your ISP. 
PPP Password 
Enter the password for PPPoE dial-up, which is provided by your ISP. 
PPP Connection Type 
You can select 
Continuous
, 
Connect on Demand
, or 
Manual
. 
°
Continuous:
After dial-up is successful, PPPoE connection is always on-line, 
no matter whether the data is being transmitted or not. It is recommended to select 
it. 
°
Connect on Demand:
After dial-up is successful, within the preset idle time, 
no data is being transmitted, and the router automatically disconnects the PPPoE 
connection. 
In this case, you need to enter the idle time. 
°
Manual:
Select it, you need to dial up and disconnect the connection 
mannually. 
After setting, click 
Next
and the page as shown in the following figure appears. 
The following table describes the parameters on this page: 
Field 
Description 
LAN Interface Setup 
LAN IP 
Enter the IP address of LAN interface. Its valid value is in the range of 
192.168.1.1
to 
192.168.255.254
. The default IP address is 
192.168.1.1
. 
LAN Netmask 
Enter the subnet mask of LAN interface. Its valid value is in the range of 
255.255.0.0
to 
255.255.255.254
. 
Enable Secondary IP 
Select the checkbox to enable the secondary LAN IP. The two LAN IP 
addresses must be in the different network. 
DHCP Server 
Enable DHCP Server 
Select the checkbox to enable DHCP server. 
Start IP 
Enter the start IP address that the DHCP sever assigns. 
End IP 
Enter the end IP address that the DHCP server assigns. 
Max Lease Time 
The lease time determines the period that the PCs retain the assigned IP 
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