To set up a default DMZ server:
1.
On your computer, launch an Internet browser such as Mozilla Firefox or Microsoft
Internet Explorer.
2.
In the address field of your browser, enter http://routerlogin.net.
You are prompted to enter a user name and password.
3.
Type admin for the user name and type your password.
If you did not yet personalize your password, type password for the password.
4.
Click the OK button.
The BASIC Home screen displays.
5.
Select ADVANCED > Setup > WAN Setup.
The WAN Setup screen displays.
6.
Select the Default DMZ Server check box.
7.
Type the IP address for the DMZ server.
8.
Click the Apply button.
Your settings are saved and the cable data gateway might restart.
Manage the LAN Settings
You can change the LAN IP services such as Dynamic Host Configuration Protocol (DHCP)
and Routing Information Protocol (RIP).
By default, the cable data gateway uses private IP addresses on the LAN side and functions
as a DHCP server. The cable data gateway'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 uses a different IP addressing scheme,
then make those changes in the LAN Setup screen.
Note:
If you change the LAN IP address of the cable data gateway while you
are connected through the browser, you are disconnected. To
continue to use the genie menus, open a new connection to the new
IP address and log in again.
Manage Internet, WAN, and LAN Settings and Use the WPS Wizard
AC1900, N900, and N450 WiFi Cable Data Gateways
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