Netgear AC1900 Nighthawk™ Owner's Manual

Page of 129
Specify Network Settings 
59
 Nighthawk AC1900
 WiFi Cable
 Modem
 Router
5. 
Select the Default DMZ Server check box.
6. 
Type the IP address.
7. 
Click the Apply button.
Your change takes effect.
Change the Modem Router’s Device Name
The modem router’s device name is C7000. This device name displays in file manager when 
you browse your network.
To change the modem router’s device name:
1. 
Launch an Internet browser from a computer or wireless device that is connected to the 
network.
2. 
Type http://www.routerlogin.net or http://www.routerlogin.com.
A login screen displays.
3. 
Enter the 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 Device Name field, type a new name.
6. 
Click the Apply button.
Your change is saved.
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.