1. Home
    2. /
  2. Manuals
    3. /
  3. Airlink 101
    4. /
  4. AR570W
    5. /
  5. 7
Page 31 / 80 Scroll up to view Page 26 - 30
32
¾
LAN IP section
Parameters
Default
Description
IP address
192.168.2.1
This is the router’s LAN IP address (Your LAN clients’
default gateway IP address).
Subnet
Mask
255.255.255.0
Specify a Subnet Mask for your LAN segment.
802.1d Spanning Tree
Disable
If you wish to activate 802.1d spanning tree function,
select “Enabled”, or set it to “Disabled”
If 802.1d Spanning Tree function is enabled, this router
will use the spanning tree protocol to prevent from
network loop happened in the LAN ports.
DHCP Server
Enable
By enablting the DHCP server, the router will
automatically give your LAN clients an IP address. If the
DHCP server is not enabled then you’ll have to manually
set your LAN client’s IP addresses; make sure the LAN
Client is in the same subnet as this broadband router if
you want the router to be your LAN client’s default
gateway.
Page 32 / 80
33
¾
DHCP Server section
Parameters
Description
Lease
Time
Please choose a lease time (the duration that every
computer can keep a specific IP address) of every IP
address assigned by this router from dropdown menu.
DHCP Client Start
IP
Please input the start IP address of the IP range.
DHCP Client End IP
Please input the end IP address of the IP range.
Domain Name
If you wish, you can also optionally input the domain
name for your network. This is optional.
¾
Static DHCP Lease Table section
This function allows you to assign a static IP address to a specific computer forever, so you
don’t have to manually set the IP address for a computer, and still enjoy the benefit of using
DHCP server. Maximum 16 static IP addresses can be assigned here. (If you set “Lease Time”
to forever in
DHCP Server
section, you can assign an IP address to a specific computer
permanently).
Parameters
Description
Enable Static DHCP Leases
Check this box to enable this function, otherwise DHCP
uncheck it to disable this function.
MAC Address
Input the MAC address of the computer or network
device (total 12 characters, with character from 0 to 9,
and from a to f, like “00:11:22:aa:bb:cc”)
IP address
Input the IP address you want to assign to this computer
or network device
Add
After you entered MAC address and IP address pair,
click this button to add the pair to static DHCP leases
table.
After you clicked “Add”, the MAC address and IP address mapping will be added to “Static
DHCP Lease Table” section.
Page 33 / 80
34
If you want to delete a specific item, please check the “Select” box of a MAC address and IP
address mapping, then click “Delete” button. If you want to delete all mappings, click “Delete
All”.
After you finish with all settings, please click “Apply” button.
If you want to reset all settings in this page, please click “Cancel” button.
After you clicked Apply, the following message will be displayed on your web browser:
You can click “Continue” to back to previous setup page to continue on other setup procedures,
or click “Apply” to reboot the router so the settings will take effect (Please wait for about 30
seconds while router is rebooting).
3.1.3 NAT / Static Routing
Network address translations (NAT) shares a single public IP address to multiple computers. All
computers must be assigned a valid public IP address to be able to get connected to Internet,
but Internet service providers provide very few public IP addresses to each user based on
service plans, usually 1 for each household. Therefore, it’s necessary to use NAT technology to
share a single Internet IP address to multiple computers on a same local network, so everyone
can get connected to Internet.
The NAT function is enabled by default; to disable it, you need to enable Static Routing by
checking the “Enable Static Routing” box. Do not disable NAT unless you have professional
knowledge on routing.
Please follow the following instructions to set Static Routing parameters:
Page 34 / 80
35
Parameter
Description
Enable Static Routing
Check/uncheck to disable/enable the NAT function.
Destination LAN IP
Enter the IP Address of the destination LAN.
Subnet Mask
Enter the Subnet Mask of the destination LAN.
Default Gateway
This is the gateway IP Address where packets are sent. Input
the gateway IP Address.
Hop Count
Enter the maximum number of steps between network nodes
that data packets will travel. A node is any device on the
network, such as a computer, print server, or router.
Interface
This interface tells you whether the Destination IP Address is on
the
LAN
&
Wireless
(Ethernet and wireless networks) or the
WAN
(Internet).
Add
Click on Add to add the routing rule to Router’s routing table.
Reset
You can also click ‘Reset’ button to clear all data you entered.
From the
Current Static Routing Table
, you can check each Static Routing setting.
Parameter
Description
Delete
If you want to delete a setting, check the ‘select’ box of the
setting you want to delete, then click ‘Delete’ button. (You can
select more than one setting).
Delete All
If you want to delete all settings listed here, please click ‘Delete
All’ button.
Page 35 / 80
36
Reset
You can also click ‘Reset’ button unselect all.
After you finish with all settings, please click “Apply” button.
If you want to reset all settings in this page, please click “Cancel” button.
After you clicked Apply, the following message will be displayed on your web browser:
You can click “Continue” to back to previous setup page to continue on other setup procedures,
or click “Apply” to reboot the router so the settings will take effect (Please wait for about 30
seconds while router is rebooting).
3.1.4 DDNS
DDNS allows you to map the static domain name to a dynamic IP address. You must get an
account, password and a static domain name from a DDNS service provider. This router
supports DynDNS (
www.dyndns.org
), and TZO (
www.tzo.com
).
Parameters
Default
Description
Dynamic DNS
Disable
Enable/Disable the DDNS function of this router.

Rate

3.5 / 5 based on 2 votes.

Popular Airlink 101 Models

Famous Router IPs
Famous Router Companies
Bookmark Our Site

Press Ctrl + D to add this site to your favorites!

Share
Top