Chapter 3
Advanced Configuration
7
Wireless-N Home Router
Host Name and Domain Name  These fields allow you to 
supply a host and domain name for the Router. Some ISPs, 
usually cable ISPs, require these names as identification. 
You  may  have  to  check  with  your  ISP  to  see  if  your 
broadband  Internet  service  has been  configured with  a 
host and domain name. In most cases, leaving these fields 
blank will work. 
MTU  MTU is the Maximum Transmission Unit. It specifies 
the largest packet size permitted for Internet transmission. 
Select Manual if you want to manually enter the largest 
packet size that is transmitted. To have the Router select 
the  best  MTU  for  your  Internet  connection,  keep  the 
default, Auto.
Size  When Manual is selected in the MTU field, this option 
is enabled. Leave this value in the 1200 to 1500 range. The 
default size depends on the Internet Connection Type:
 • DHCP, Static IP, or Telstra: 1500
 • PPPoE: 1492
 • PPTP or L2TP: 1460
Network Setup
The  Network  Setup section  changes the  settings  of the 
local  network. Wireless  setup  is  performed  through  the 
Wireless tab.
Router IP
This  presents  both  the  Router’s  Local  IP  Address  and 
Subnet Mask as seen by your network.
Router IP
DHCP Server Setting
The settings allow you to configure the Router’s Dynamic 
Host Configuration Protocol (DHCP) server function. The 
Router can be used as a DHCP server for your network. A 
DHCP server automatically assigns an IP address to each 
computer on your network. If you choose to enable the 
Router’s DHCP server option, make sure there is no other 
DHCP server on your network. 
DHCP Server Setting
DHCP Server  DHCP is enabled by factory default. If you 
already have a DHCP server on your network, or you do 
not want a DHCP server, then select Disabled (no other 
DHCP features will be available).
DHCP Reservation  Click this button if you want to assign 
a fixed local IP address to a MAC address. 
DHCP Reservation
You will see a list of DHCP clients with the following 
information:  Client  Name,  Interface,  IP  Address,  and 
MAC Address. 
DHCP Reservation
 • Select  Clients  from  DHCP  Table  Click  the  Select 
check box  to  reserve a  client’s  IP address. Then  click 
Add Clients.
 • Manually  Adding  Client  To  manually  assign  an  IP 
address,  enter  the  client’s  name  in  the  Enter  Client 
Name field. Enter the IP address you want it to have in 
the Assign IP Address field. Enter its MAC address in the 
To This MAC Address field. Then click Add.
Clients Already Reserved
A list of DHCP clients and their fixed local IP addresses 
will be displayed at the bottom of the screen. If  you 
want to remove a client from this list, click Remove.
Click  Save  Settings  to  apply  your  changes,  or  click 
Cancel Changes to clear your changes. To update the 
on-screen information, click Refresh. To exit this screen 
and return to the Basic Setup screen, click Close.
Start  IP  Address  Enter  a  value  for  the  DHCP  server  to 
start with when is
suing IP addresses. Because the Router’s 
default IP address is 192.168.1.1, the Start IP Address must 
be 192.168.1.2 or greater, but smaller than 192.168.1.253. 
The default is 192.168.1.100
.
Maximum Number of Users  Enter the maximum number 
of computers that you want the DHCP server to assign IP