User Manual
Table Of Contents
- User Manual
- Contents
- 1 Hardware Setup
- 2 Connect to the Network and Access the Modem Router
- 3 Specify Your Internet Settings
- 4 Control Access to the Internet
- 5 Share USB Devices Attached to the Modem Router
- USB Storage Device Requirements
- Connect a USB Storage Device to the Modem Router
- Access a USB Drive Connected to the Modem Router From a Windows Computer
- Map a USB Device to a Windows Network Drive
- Access a USB Storage Device That Is Connected to the Modem Router From a Mac
- Control Access to the USB Storage Device
- Use FTP Within the Network
- View or Change Network Folders on a USB Storage Device
- Add a Network Folder on a USB storage device
- Edit a Network Folder on a USB storage device
- Approve USB Devices
- Access the USB storage device Through the Internet
- Safely Remove a USB storage device
- 6 Share a USB Printer
- 7 Specify Network Settings
- View WAN Settings
- Set Up a Default DMZ Server
- Change the Modem Router’s Device Name
- Change the LAN TCP/IP Settings
- Specify the IP Addresses That the Modem Router Assigns
- Disable the DHCP Server Feature in the Modem Router
- Reserve LAN IP Addresses
- Improve Network Connections With Universal Plug and Play
- Use the WPS Wizard for WiFi Connections
- Specify Basic WiFi Settings
- Change the WiFi Security Option
- Set Up a Guest Network
- Control the Wireless Radios
- Set Up a Wireless Schedule
- Specify WPS Settings
- 8 Manage Your Network
- Change the Admin Password
- Set Up Password Recovery
- Recover the admin Password
- View Modem Router Status
- View Logs of Modem Router Activity
- View Event Logs
- Run the Ping Utility
- Run the Traceroute Utility
- Monitor Internet Traffic
- View Devices Currently on the Network
- Manage the Modem Router Configuration File
- View Wireless Access Points in Your Area
- View or Change the Modem Router Wireless Channel
- Dynamic DNS
- Remote Management
- 9 Specify Internet Port Settings
- 10 Troubleshooting
- A Supplemental Information
Nighthawk AC1900 WiFi Cable Modem Router
Specify Network Settings User Manual70
This IP address must be in the same subnet as the modem router.
b. In the Ending IP Address field, type the number at the end of the range of IP
addresses.
This IP address must be in the same subnet as the modem router.
7. Click the Apply button.
Your settings are saved.
The modem router delivers the following parameters to any LAN device that requests DHCP:
• An IP address from the range that you have defined
• Subnet mask
• Gateway IP address (the modem router’s LAN IP address)
• DNS server IP address (the modem router’s LAN IP address)
Disable the DHCP Server Feature in the
Modem Router
By default, the modem router acts as a 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.
You can use another device on your network as the DHCP server, or specify the network
settings of all your computers.
To disable the DHCP server feature in the modem router:
1. Launch a web browser from a computer or mobile device that is connected to the
modem router network.
2. Enter http://routerlogin.net or http://192.168.0.1.
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.
The LAN Setup page displays.
5. Clear the Use Router as DHCP Server check box.
6. Click the Apply button.