Netgear AC1750 Owner's Manual

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Specify Network Settings 
54
AC1750 WiFi Cable Modem Router 
Specify the IP Addresses That the Modem Router Assigns
By default, the modem router acts as a Dynamic Host Configuration Protocol (DHCP) server. 
The modem 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 
modem router. 
These addresses must be part of the same IP address subnet as the modem router’s LAN IP 
address. Using the default addressing scheme, define a range between 192.168.0.2 and 
192.168.0.254, although you can save part of the range for devices with fixed addresses.
The modem router delivers the following parameters to any LAN device that requests DHCP:
An IP address from the range that you define
Subnet mask
Gateway IP address (the modem router’s LAN IP address)
DNS server IP address (the modem router’s LAN IP address)
To specify the pool of IP addresses that the modem router assigns:
1. 
Launch a web browser from a computer or wireless device that is connected to the 
network.
2. 
Type http://routerlogin.net.
A login window opens.
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 page displays.
4. 
Select ADVANCED > Setup > LAN Setup.