User's Manual
Table Of Contents
- AC1200 WiFi Cable Modem Router
- Contents
- 1. Hardware Setup
- 2. Connect to the Network and Access the Modem Router
- 3. Specify Initial Settings
- 4. Control Access to the Internet
- 5. Share a USB Storage Device Attached to the Modem Router
- USB 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 Drive
- Use FTP Within the Network
- View or Change Network Folders on a USB Drive
- Add a Network Folder on a USB Storage Device
- Edit a Network Folder on a USB Storage Device
- Approve USB Storage Devices
- Safely Remove a USB Storage Device
- 6. Specify Network Settings
- View or Change the WAN Settings
- Change the MTU Size
- 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
- Manage LAN IP Addresses
- Use the WPS Wizard for WiFi Connections
- Specify Basic WiFi Settings
- Change the WiFi Security Option
- Set Up a WiFi Guest Network
- Control the WiFi Radios
- Specify WPS Settings
- Set Up a WiFi Access List
- Dynamic DNS
- Improve Network Connections With Universal Plug-N-Play
- 7. Manage Your Network
- View Modem Router Status
- Reboot the Modem Router
- Change the Router Mode
- View and Manage Logs of Modem Router Activity
- Manage the Modem Router Configuration File
- Change the admin Password
- View Event Logs
- Run the Ping Utility
- Run the Traceroute Utility
- View WiFi Access Points in Your Area
- View or Change the Modem Router WiFi Channel
- Remote Management
- Control the LED Settings
- 8. Specify Internet Port Settings
- 9. Troubleshooting
- A. Supplemental Information
Share a USB Storage Device Attached to the Modem Router
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AC1200 WiFi Cable Modem Router Model C6220
2. If your USB storage device uses a power supply, connect it.
You must use the power supply when you connect the USB storage device to the router.
When you connect the USB drive to the modem router USB port, it might take up to two
minutes before it is ready for sharing. By default, the USB drive is available to all
computers on your local area network (LAN).
Access a USB Drive Connected to the Modem Router From
a Windows Computer
To access a USB storage device from a Windows computer:
1. Connect a USB storage device to a USB port on your router.
2. If your USB storage device uses a power supply, connect it.
You must use the power supply when you connect the USB storage device to the modem
router.
When you connect the USB storage device to the modem router’s port, it might take up to
two minutes before it is ready for sharing. By default, the USB storage device is available
to all computers on your local area network (LAN).
3. Select Start > Run.
4. Enter \\readyshare in the dialog box.
5. Click the OK button.
A window automatically opens and displays the files and folders on the USB storage
device.
Map a USB Device to a Windows Network Drive
To map a USB device to a Windows network drive:
1. Connect a USB storage device to a USB port on the router.
If your USB storage device uses a power supply, you must use it when you connect the
device to the router.
When you connect the USB storage device to the router’s port, it might take up to two
minutes before it is ready for sharing. By default, the device is available to all computers
on your local area network (LAN).
2. Select Start > Run.
3. Enter \\readyshare in the dialog box.
4. Click the OK button.
5. Right-click the USB device and select Map network drive.
6. Select the drive letter to map to the new network folder.










