TP Link C9V4 User Manual
User Guide
AC1900 Wireless Dual Band Gigabit Router
Archer C9
REV5.0.0 1910012057
Contents
About This Guide .........................................................................................................1
Chapter 1. Get to Know About Your Router . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1. 1. Product Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1. 2. Panel Layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1. 2. 1. The Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1. 2. 2. The Side and Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Chapter 2. Connect the Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
2. 1. Position Your Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2. 2. Connect Your Router. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Chapter 3. Log in to Your Router. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Chapter 4. Set Up Internet Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4. 1. Use Quick Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4. 2. Manually Set up Your Internet Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4. 3. Set Up an IPv6 Internet Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Chapter 5. TP-Link Cloud Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5. 1. Register a TP-Link ID. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5. 2. Change Your TP-Link ID Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5. 3. Manage the User TP-Link IDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5. 3. 1. Add an TP-Link ID to Manage the Router. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5. 3. 2. Remove TP-Link ID(s) From Managing the Router . . . . . . . . . . . . . . . . . . . . . 24
5. 4. Manage the Router via TP-Link Tether App . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5. 4. 1. Install the Tether App on Your Smartphones or Tablets. . . . . . . . . . . . . . . . 25
5. 4. 2. Locally Manage Your Router Using the Tether App . . . . . . . . . . . . . . . . . . . . 25
5. 4. 3. Remotely Manage Your Router Using the Tether App. . . . . . . . . . . . . . . . . . 26
Chapter 6. Guest Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6. 1. Create a Network for Guests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6. 2. Customize Guest Network Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Chapter 7. USB Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7. 1. Access the USB Storage Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
7. 1. 1. Access the USB Device Locally. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
7. 1. 2. Access the USB Device Remotely . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7. 1. 3. Customize the Access Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7. 2. Media Sharing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
7. 3. Printer Sharing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
7. 4. Time Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Chapter 8. Parental Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Chapter 9. QoS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
9. 1. Prioritize Internet Traffic with QoS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
9. 2. Update the Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Chapter 10. Network Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
10. 1. Protect the Network from Cyber Attacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
10. 2. Access Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
10. 3. IP & MAC Binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Chapter 11. NAT Forwarding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
11. 1. Share Local Resources on the Internet by Virtual Servers. . . . . . . . . . . . . . . . . . . . 59
11. 2. Open Ports Dynamically by Port Triggering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
11. 3. Make Applications Free from Port Restriction by DMZ . . . . . . . . . . . . . . . . . . . . . . . 61
11. 4. Make Xbox Online Games Run Smoothly by UPnP . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Chapter 12. VPN Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
12. 1. Use OpenVPN to Access Your Home Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
12. 1. 1. Step1. Set up OpenVPN Server on Your Router . . . . . . . . . . . . . . . . . . . . . . 65
12. 1. 2. Step 2. Configure OpenVPN Connection on Your Remote Device . . . . 66
12. 2. Use PPTP VPN to Access Your Home Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
12. 2. 1. Step 1. Set up PPTP VPN Server on Your Router . . . . . . . . . . . . . . . . . . . . . 67
12. 2. 2. Step 2. Configure PPTP VPN Connection on Your Remote Device. . . . 68
Chapter 13. Customize Your Network Settings. . . . . . . . . . . . . . . . . . . . . . . 72
13. 1. Change the LAN Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
13. 2. Configure to Support IPTV Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
13. 3. Specify DHCP Server Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
13. 4. Set Up a Dynamic DNS Service Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
13. 5. Create Static Routes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
13. 6. Specify Wireless Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
13. 7. Use WPS for Wireless Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
13. 7. 1. Set the Router’s PIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
13. 7. 2. Use the WPS Wizard for Wi-Fi Connections. . . . . . . . . . . . . . . . . . . . . . . . . . 82
Chapter 14. Manage the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
14. 1. Set Up System Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
14. 2. Control LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
14. 3. Test the Network Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
14. 4. Upgrade the Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
14. 4. 1. Online Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
14. 4. 2. Manual Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
14. 4. 3. Restore Interrupted Upgrade after Power Failure . . . . . . . . . . . . . . . . . . . . 89
14. 5. Backup and Restore Configuration Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
14. 6. Change the Administrator Account. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
14. 7. Password Recovery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
14. 8. Local Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
14. 9. Remote Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
14. 10. System Log. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
14. 11. Monitor the Internet Traffic Statistics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
FAQ ................................................................................................................................ 98
About This Guide
This guide is a complement of Quick Installation Guide. The Quick Installation Guide
instructs you on quick Internet setup, and this guide provides details of each function
and shows you the way to configure these functions appropriate to your needs.
When using this guide, please notice that features of the router may vary slightly
depending on the model and software version you have, and on your location, language,
and Internet service provider. All screenshots, images, parameters and descriptions
documented in this guide are used for demonstration only.
Conventions
In this guide the following conventions are used:
Convention Description
Underlined
Teal
>
Note:
Tips:
symbols on the web
page
Underlined words or phrases are hyperlinks. You can click to redirect to a
website or a specific section.
Contents to be emphasized and texts on the web page are in teal, including the
menus, items, buttons, etc.
The menu structures to show the path to load the corresponding page.
For example, Advanced > Wireless > MAC Filtering means the MAC Filtering
function page is under the Wireless menu that is located in the Advanced tab.
Ignoring this type of note might result in a malfunction or damage to the device.
Indicates important information that helps you make better use of your device.
• click to edit the corresponding entry.
• click to delete the corresponding entry.
• click to enable or disable the corresponding entry.
• click to view more information about items on the page.
More Info
The latest software, management app and utility can be found at Download Center at
http://www.tp-link.com/support.
The Quick Installation Guide can be found where you find this guide or inside the
package of the router.
Specifications can be found on the product page at http://www.tp-link.com.
A Technical Support Forum is provided for you to discuss our products at
http://forum.tp-link.com.
Our Technical Support contact information can be found at the Contact Technical
Support page at http://www.tp-link.com/support.
1
Chapter 1
Get to Know About Your
Router
This chapter introduces what the router can do and shows its appearance.
It contains the following sections:
• Product Overview
• Panel Layout
Chapter 1
Get to Know About Your Router
1. 1. Product Overview
The TP-Link router is designed to fully meet the need of Small Office/Home Office
(SOHO) networks and users demanding higher networking performance. The powerful
antennas ensure continuous Wi-Fi signal to all your devices while boosting widespread
coverage throughout your home, and the built-in Ethernet ports supply high-speed
connection to your wired devices.
Moreover, it is simple and convenient to set up and use the TP-Link router due to its
intuitive web interface and the powerful Tether app.
1. 2. Panel Layout
1. 2. 1. The Front Panel
The router’s LEDs (view from left to right) are located on the front. You can check the
router’s working status by following the LED Explanation table.
3
Chapter 1
LED Explanation
Name Status Indication
Get to Know About Your Router
On The system has started up successfully.
(Power)
(2.4GHz Wireless)
(5GHz Wireless)
(Ethernet)
(Internet)
(WPS)
Flashing
Off Power is off.
On The 2.4GHz wireless band is enabled.
Off The 2.4GHz wireless band is disabled.
On The 5GHz wireless band is enabled.
Off The 5GHz wireless band is disabled.
On
Off No powered-on device is connected to the router’s LAN port.
Green On Internet service is available.
Orange On
Off The router’s Internet port is unplugged.
On/Off
Flashing WPS connection is in progress. This may take up to 2 minutes.
The system is starting up or firmware is being upgraded. Do not
disconnect or power off your modem router.
At least one powered-on device is connected to the router’s LAN
port.
The router’s Internet port is connected, but the internet service
is not available.
This light remains on for 5 minutes when a WPS connection is
established, then turns off.
(USB)
On The inserted USB device is ready to use.
Flashing A USB device is being identified.
Off No device is plugged into the USB port.
4
Chapter 1
1. 2. 2. The Side and Back Panel
Get to Know About Your Router
The following parts (view from left to right) are located on the side and rear panel.
Item Description
WiFi Button
USB 3.0 Port
USB 2.0 Port For connecting to a 2.0 USB device or a 2.0 USB printer.
Reset/WPS Button
Internet Port For connecting to the DSL/Cable modem, or an Ethernet.
Ethernet Ports (1/2/3/4) For connecting the router to your PC or other Ethernet network devices.
Power On/Off Button Press this button to power on or off the router.
Power Port For connecting the router to power socket via the provided power adapter.
Antennas
Press the WiFi button for about 2 seconds to turn on or off the wireless
function of your router.
For connecting to a 3.0 USB device or a 3.0 USB printer. It is also compatible
with USB 2.0 devices.
Press this button for less than 5 seconds to enable the WPS function.
Press this button for more than 5 seconds to reset the router to its factory
default settings.
Used for wireless operation and data transmit. Upright them for the best WiFi performance.
5
Chapter 2
Connect the Hardware
This chapter contains the following sections:
• Position Your Router
• Connect Your Router
Chapter 2
Connect the Hardware
2. 1. Position Your Router
• The product should not be located in a place where it will be exposed to moisture or
excessive heat.
• Place the router in a location where it can be connected to multiple devices as well as
to a power source.
• Make sure the cables and power cord are safely placed out of the way so they do not
create a tripping hazard.
• The router can be placed on a shelf or desktop.
• Keep the router away from devices with strong electromagnetic reference, such as
Bluetooth devices, cordless phones and microwaves.
2. 2. Connect Your Router
Follow the steps below to connect your router.
If your internet connection is through an Ethernet cable directly from the wall instead
of through a DSL / Cable / Satellite modem, connect the Ethernet cable to the router’s
Internet port, and then follow Step 1, 5 and 6 to complete the hardware connection.
1
Power adapter
Router
Internet
2
3
Modem
Power adapter
5
1. Install the antennas.
4
7
Chapter 2
Connections are available
Wireless Network Connection
Connect the Hardware
2. Turn off the modem, and remove the backup battery if it has one.
3. Connect the modem to your router’s Internet port with an Ethernet cable.
4. Turn on the modem, and then wait about 2 minutes for it to restart.
5. Connect the power adapter to the router and turn on the router.
6. Verify that the following LEDs are on and solid to confirm the harware is connected
correctly.
Power
On
Note:
If the 2.4G LED and 5G LED are off, press and hold the WiFi button on the side panel for about 2 seconds.
Within a few seconds, both the LEDs shoud turn solid on.
2.4G
On
5G
On
Internet
On (Blue or Orange)
7. Connect your computer to the router.
• Method 1: Wired
Turn off the Wi-Fi on your computer and connect the devices as shown below.
Ethernet cable
• Method 2: Wirelessly
1 ) Find the SSID (Network Name) and Wireless Password printed on the label at
the bottom of the router.
2 ) Click the network icon of your computer or go to Wi-Fi Settings of your smart
device, and then select the SSID to join the network.
TP-Link_XXXX
TP-Link_XXXX_5G
√
Connect automatically Connect
Smart DeviceComputer
< Settings
Wi-Fi
CHOOSE A NETWORK...
TP-Link_XXXX
TP-Link_XXXX_5G
Other...
Wi-Fi
8
Chapter 2
Connect the Hardware
• Method 3: Use the WPS button
Wireless devices that support WPS, including Android phones, tablets, most USB
network adapters, can be connected to your router through this method.
Note:
• WPS is not supported by iOS devices.
• The WPS function cannot be configured if the wireless function of the router is disabled. Also, the WPS function will be
disabled if your wireless encryption is WEP. Please make sure the wireless function is enabled and is configured with
the appropriate encryption before configuring the WPS.
1 ) Tab the WPS icon on the device’s screen. Here we take the Android phone for
instance.
2 ) Within two minutes, press the WPS button on your router.
close to
9
Chapter 3
Log in to Your Router
Chapter 3
Log in to Your Router
With a web-based utility, it is easy to configure and manage the router. The web-based
utility can be used on any Windows, Macintosh or UNIX OS with a Web browser, such as
Microsoft Internet Explorer, Mozilla Firefox or Apple Safari.
Follow the steps below to log in to your router.
1. Set up the TCP/IP Protocol in Obtain an IP address automatically mode on your
computer.
2. Visit http://tplinkwifi.net, and create a login password for secure management
purpose. Then click Let’s Get Started to log in.
Note:
• If the login window does not appear, please refer to the FAQ Section.
• If you have registered a TP-Link ID and bind your cloud router to it, the login password you created here should be
ineffective. Please log in to the cloud router using your TP-Link ID.
11
Chapter 4
Set Up Internet Connection
This chapter introduces how to connect your router to the internet. The router is
equipped with a web-based Quick Setup wizard. It has necessary ISP information built
in, automates many of the steps and verifies that those steps have been successfully
completed. Furthermore, you can also set up an IPv6 connection if your ISP provides
IPv6 service.
It contains the following sections:
• Use Quick Setup Wizard
• Manually Set up Your Internet Connection
• Set Up an IPv6 Internet Connection
Chapter 4
Set Up Internet Connection
4. 1. Use Quick Setup Wizard
The Quick Setup Wizard will guide you through the process to set up your router.
Tips:
If you need the IPv6 internet connection, please refer to the section of Set Up an IPv6 Internet Connection.
Follow the steps below to set up your router.
1. Visit http://tplinkwifi.net, and log in with your TP-Link ID or the password you set for
the router.
2. Click Quick Setup on the top of the page. Then follow the step-by-step instructions
to connect your router to the internet.
3. To enjoy a more complete service from TP-Link (remote management, TP-Link DDNS,
etc.), log in with your TP-Link ID or click Resigter Now to get one. Then follow the
instructions to bind the cloud router to your TP-Link ID.
Note:
• To learn more about the TP-Link Cloud service, please refer to the TP-LINK Cloud section.
• If you do not want to register a TP-Link ID for now, you may click Log In Later to proceed.
• If you have changed the preset wireless network name (SSID) and wireless password during the Quick Setup process,
all your wireless devices must use the new SSID and password to connect to the router.
4. 2. Manually Set up Your Internet Connection
In this part, you can check your current internet connection settings. You can also
modify the settings according to the service information provided by your ISP.
Follow the steps below to check or modify your internet connection settings.
1. Visit http://tplinkwifi.net, and log in with your TP-Link ID or the password you set for
the router.
2. Go to Basic > Internet.
13
Chapter 4
Set Up Internet Connection
3. Select your internet connection type from the drop-down list.
Note:
If you are unsure of what your connection type is, click Auto Detect. Since different connection types need different
cables and connection information, you can also refer to the demonstrations in Step 4 to determine your connection
type.
4. Follow the instructions on the page to continue the configuration. Parameters on the
figures are just used for demonstration.
1 ) If you choose Dynamic IP, you need to select whether to clone the MAC address.
Dynamic IP users are usually equipped with a cable TV or fiber cable.
2 ) If you choose Static IP, enter the information provided by your ISP in the
corresponding fields.
14
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