User Manual
Table Of Contents
- AC1600 WiFi Cable Modem Router
- Contents
- 1. Hardware Overview and Setup
- 2. Connect to the Network and Access the Modem Router
- 3. Customize the Internet Settings
- 4. Manage the Basic WiFi Network Settings
- 5. Secure Your Network
- 6. Manage the WAN and LAN Network Settings
- Manage the WAN Security Settings
- Set Up a Default DMZ Server
- Manage the SIP Application-Level Gateway
- Manage the Modem Router’s LAN IP Address Settings
- Manage IP Address Reservation
- Manage the IPv6 LAN Settings
- Change the Modem Router’s Device Name
- Manage the Built-In DHCP Server
- Manage the DHCP Server Address Pool
- Manage Universal Plug and Play
- 7. Manage the Modem Router and Monitor Your Network
- View the Status and Statistics of the Modem Router
- View the Traffic Statistics
- View Devices Currently on the Network
- View WiFi Channels in Your Environment
- View WiFi Networks in Your Environment
- View and Manage the Log
- Change the Password
- Manage the Device Settings File of the Modem Router
- Return the Modem Router to Its Factory Default Settings
- Reboot the Modem Router
- Monitor and Meter Internet Traffic
- Manage the Modem Router Remotely
- 8. Share a Storage Device
- USB Device Requirements
- Connect a USB Device to the Modem Router
- Access a Storage Device Connected to the Modem Router
- Manage Access to a Storage Device
- Enable FTP Access Within Your Network
- View Network Folders on a Device
- Add a Network Folder on a Storage Device
- Change a Network Folder, Including Read and Write Access, on a USB Drive
- Approve USB Devices
- Safely Remove a USB Device
- Enable the Media Server
- 9. Share a USB Printer
- 10. Access Storage Devices Through the Internet
- 11. Manage the Advanced WiFi Network Settings
- 12. Manage Port Forwarding and Port Triggering
- 13. Diagnostics and Troubleshooting
- A. Factory Default Settings and Specifications
Manage Port Forwarding and Port Triggering
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AC1600 WiFi Cable Modem Router
A login window opens.
4. T
ype admin for the user name and type your password.
If you did not yet personalize your password, type password for the password.
5. Click the OK button.
The BASIC Home page displays.
6. Select ADV
ANCED > Advanced Setup > Port Forwarding / Port Triggering.
The Port Forwarding / Port Triggering page displays.
7. Make sure that the Port Forwarding radio button is selected.
8. Click the Add Custom Service button.
9. Specify a new port forwarding rule with a custom service or application as described in the
following table.
Field Description
Service Name Enter the name of the custom service or application.
Service Type Select the protocol (TCP or UDP) that is associated with the service or application.
If you are unsure, select TCP/UDP.
External Starting Port Enter the external start port number that the service or application uses.
External Ending Port Enter the external end port number that the service or application uses.
Internal Starting Port Specify the internal start port by one of these methods:
• Leave the Use the same port range for Internal port check box selected.
• Clear the Use the same port range for Internal port check box and enter
the internal start port number that the service or application uses.
Internal Ending Port Specify the internal end port by one of these methods:
• Leave the Use the same port range for Internal port check box selected.
• Clear the Use the same port range for Internal port check box and enter
the internal end port number that the service or application uses.










