Specify Network Settings
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N300 WiFi Cable Modem Router Model C3000
Change the LAN TCP/IP Settings
The modem router is preconfigured to use private IP addresses on the LAN side and to act
as a DHCP server. The modem router’s default LAN IP configuration is as follows:
•LAN IP address. 192.168.0.1
•Subnet mask. 255.255.255.0
These addresses are part of the designated private address range for use in private networks
and are suitable for most applications. If your network requires a different IP addressing
scheme, you can change these settings
You might want to change these settings if you need a specific IP subnet that one or more
devices on the network uses, or if you have competing subnets with the same IP scheme.
To change the LAN TCP/IP settings:
1. Launch a web browser from a computer or wireless device that is connected to the
network.
2. Type http://routerlogin.net or http://192.168.0.1.
A login screen displays.
3. Enter the modem router user name and password.
The user name is admin. The default password is password. The user name and
password are case-sensitive.
The BASIC Home screen displays.
4. Select ADVANCED > Setup > LAN Setup.
5. In the IP Address field, type the IP address.
6. In the IP Subnet Mask field, type the subnet mask of the modem router.