802.11n Wireless ADSL2/2+ Router 
ADN-4101
Field 
Description 
assigned to clients. 
Default Gateway 
Enter the default gateway of the IP address pool. 
Max Lease Time 
The lease time determines the period that the host retains the assigned IP 
addresses before the IP addresses change. 
Domain Name 
Enter the domain name if you know. If you leave this blank, the domain name 
obtained by DHCP from the ISP is used. You must enter host name (system 
name) on each individual PC. The domain name can be assigned from the 
router through the DHCP server. 
DNS Servers 
You can configure the DNS server IP addresses for DNS Relay. 
Set Vendor
Class IP Range
Click it, the
Device IP Range Table
page appears. You can configure the IP 
address range based on the device type. 
Click 
Show Client 
on the
DHCP Mode 
page and the page shown in the following figure appears. You can view the IP 
address assigned to each DHCP client. 
The following table describes the parameters and buttons on this page: 
Field 
Description 
IP Address 
It displays the IP address assigned to the DHCP client from the router. 
MAC Address 
It displays the MAC address of the DHCP client. 
Each Ethernet device has a unique MAC address. The MAC address is 
assigned at the factory and it consists of six pairs of hexadecimal character, for 
example, 00-A0-C5-00-02-12. 
Expiry (s) 
It displays the lease time. The lease time determines the period that the host 
retains the assigned IP addresses before the IP addresses change. 
Refresh 
Click it to refresh this page. 
Close 
Click it to close this page. 
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