NetComm RTA1320 User Manual page 37

Enable NAT:
Check Enable NAT to enable this function.
Please type in the WAN IP address, Subnet Mask and
DNS server addresses. Then Click Next to get the
following page.
Primary IP Address:
Type in the first IP address that you got from your ISP for your
LAN connection.
Subnet Mask:
Type in the subnet mask that you got from your ISP for your
LAN connection.
Configure the second IP Address and Subnet Mask for LAN
interface:
Check this box to make another set of IP Address and Subnet
Mask to connect to your router if they are not included in the
range that DHCP server accepts.
Secondary IP Address:
Type in the second IP address that you got from your ISP for
your LAN connection.
Subnet Mask:
Type in the subnet mask that you got from your ISP for your
LAN connection.
MTU:
Type in the number for the MTU. The default setting is 1500.
DHCP Server On:
Check this item if DHCP service is needed on the LAN. The
router will assign IP address, gateway address for each of your
PCs.
Start IP Address:
Type in the start point IP address.
End IP Address:
Type in the end point IP address.
Leased Time:
Type in the duration for the time. The default is 1day.
DHCP Server Off:
Check this item if DHCP service isn't needed on the LAN.
You can check it at this time. If you find something is incorrect,
click Back to change the settings. If everything is OK, click
Finish to accept these settings. And the following page will
appear.
Chapter 4: Web Configuration
On the Configure LAN side Settings
web page, the IP address and subnet
mask will be shown on it. You can
modify them if needed. Click Next
for next page.
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