Netgear AC1900 Nighthawk™ Owner's Manual

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Specify Network Settings 
108
Nighthawk AC1900
 Smart WiFi Router 
If you changed the LAN IP address of the router, you are disconnected when this change 
takes effect.
9. 
To reconnect, close your browser, relaunch it, and log in to the router
Specify the IP Addresses that the Router Assigns
By default, the router acts as a Dynamic Host Configuration Protocol (DHCP) server. The 
router assigns IP, DNS server, and default gateway addresses to all computers connected to 
the LAN. The assigned default gateway address is the LAN address of the router. 
These addresses must be part of the same IP address subnet as the router’s LAN IP 
address. Using the default addressing scheme, define a range between 192.168.1.2 and 
192.168.1.254, although you can save part of the range for devices with fixed addresses.
To specify the pool of IP addresses that the router assigns:
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 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. 
Make sure that the Use Router as DHCP Server check box is selected.
6. 
Specify the range of IP addresses that the router assigns:
a. In the Starting IP Address field, type the lowest number in the range.