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Use the following IP
address
WAN IP Address
WAN Subnet Mask
Obtain DNS server
addresses automatically
Use the following DNS
server addresses
Primary DNS server
Secondary DNS server
Enable NAT
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3.4 LAN
Click LAN in the menu to open the sub-menu which contains 2 items: LAN Settings and DHCP Settings.
You can use the LAN configuration to define an IP address for the DSL Router and configure the DHCP
server.
3.4.1 LAN Settings
On this screen you can change the IP address of the device. The preset IP address is 192.168.2.1. This is the
Private IP address of the DSL Router. This is the address under which the device can be reached in the local
network. It can be freely assigned from the block of available addresses.
Click LAN Settings in the sub-menu to open the screen of Fig 3.4.1. In this page you can configure the
LAN network.
SMC7904BRA3 User Manual
A static IP is a fixed IP that your ISP gives you.
Input the IP address of the WAN interface provided by your ISP
Input the subnet mask concerned to the IP address of the WAN interface
provided by your ISP.
To obtain the IP address of the DNS server assigned by the uplink
equipment such as BAS.
If you want to input the IP address of the DNS server by yourself, click this
entry and then input related data in the fields.
Input the IP address of the primary DNS server here.
Input the IP address of the secondary DNS server provided by your ISP
here.
Select it to enable the NAT functions of the MODEM. If you are not to
enable NAT and intend the user of the MODEM to access the Internet
normally, you must add a route on the uplink equipment; otherwise the
access to the Internet fails. Normally, it is required to enable NAT.
Click < Back to return to the previous screen
Click Next > to go to the next screen
20
Description
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