Chapter 3
Advanced Configuration
8
Wireless-N Home Router
addresses  to.  This  number  cannot  be  greater  than  253. 
The default is 50.
IP Address Range  Displayed here is the range of available 
IP addresses.
Client Lease Time  The Client Lease Time is the amount 
of time a network user will be allowed connection to the 
Router  with their  current  dynamic IP  address. Enter  the 
amount of time, in minutes, that the user will be “leased” 
this dynamic  IP address. After the  time  has expired, the 
user  will  be  automatically  assigned  a  new  dynamic  IP 
address,  or  the  lease  will  be  renewed. The  default  is  0 
minutes, which means one day.
Static DNS 1-3 
The Domain Name  System (DNS) is  how 
the  Internet  translates  domain  or  website  names  into 
Internet addresses or URLs. Your ISP will provide you with at 
least one DNS Server IP Address. If you wish to use another, 
enter that IP Address in one of these fields. You can enter up 
to three DNS Server IP Addresses here. The Router will use 
these for quicker access to functioning DNS servers
.
WINS  The  Windows  Internet  Naming  Service  (WINS) 
manages each computer’s interaction with the Internet. If 
you use a WINS server, enter that server’s IP Address here. 
Otherwise, leave this blank.
Time Settings
Time Zone  Select the time zone in which your network 
functions  from  this  drop-down  menu.  (You  can  even 
automatically adjust for daylight saving time.)
Time Settings
Click Save Settings to apply your changes, or click Cancel 
Changes to clear your changes.
Setup > DDNS
The Router offers a Dynamic Domain Name System (DDNS) 
feature.  DDNS  lets  you  assign  a  fixed  host  and  domain 
name to a dynamic Internet IP address. It is useful when 
you  are  hosting  your  own website,  FTP  server,  or  other 
server behind the Router. 
Before  you  can  use  this  feature,  you  need  to  sign 
up  for  DDNS  service  with  a  DDNS  service  provider,  
www.dyndns.org or www.TZO.com. If you do not want 
to use this feature, keep the default, Disabled.
DDNS
DDNS Service
If  your  DDNS  service  is  provided  by  DynDNS.org,  then 
select  DynDNS.org  from  the  drop-down  menu.  If  your 
DDNS service is  provided by TZO,  then  select TZO.com. 
The  features  available  on  the  DDNS  screen  will  vary, 
depending on which DDNS service provider you use. 
DynDNS.org
Setup > DDNS > DynDNS
Username  Enter the Username for your DDNS account.
Password  Enter the Password for your DDNS account.
Host Name  The is the DDNS URL assigned by the DDNS 
service.
System  Select  the  DynDNS  service  you  use:  Dynamic, 
Static, or Custom. The default selection is Dynamic.
Mail Exchange (Optional)  Enter the address of your mail 
exchange server, so e-mails to your DynDNS address go to 
your mail server.
Backup MX  This feature allows the mail exchange server 
to be a backup. To disable this feature, keep the default, 
Disabled. To  enable  the  feature,  select  Enabled.  If  you 
are  not  sure  which  setting  to  select,  keep  the  default, 
Disabled.
Wildcard  This  setting  enables  or  disables  wildcards 
for  your  host.  For  example,  if  your  DDNS  address  is 
myplace.dyndns.org  and  you  enable  wildcards,  then 
x.myplace.dyndns.org will work as well (x is the wildcard). 
To disable wildcards, keep the default, Disabled. To enable 
wildcards, select Enabled. If you are not sure which setting 
to select, keep the default, Disabled.
Internet IP  Address  The  Router’s Internet  IP address  is 
displayed here. Because it is dynamic, it will change.
Status  The  status  of  the  DDNS  service  connection  is 
displayed here.
Update  To manually trigger an update, click this button.
Click Save Settings to apply your changes, or click Cancel 
Changes to clear your changes.