User Manual

Advanced Settings
69
N450 WiFi Cable Modem Router Model N450/CG3000Dv2
Reserve an IP Address for DHCP Use
To reserve an IP address for DHCP use, enter the DHCP server reservation settings for the
private LAN under DHCP Reservation Lease Info in the LAN IP screen.
To reserve an IP address for DHCP:
1. T
ype http://192.168.0.1 in the address field of your web browser.
A login screen displays.
2. Enter the modem router user name and password.
The default user name is admin. The
default password is password. The user name and
password are case-sensitive.
The modem router main menu displays.
3. In the main menu, under
Advanced, select LAN IP.
The LAN IP screen displays.
4. In the DHCP Reservation Lease Info section, enter the MAC address of the computer for
which you want to reserve an IP address.
5. Enter the permanent IP address for the computer
.
6. Click the Add button.
Your changes are saved.
The MAC address and IP address are displayed in the DHCP Client Lease Info table. The
current system time is also displayed.
To delete an IP address from the DHCP Client Lease Info table:
1. T
ype http://192.168.0.1 in the address field of your web browser.