TP-Link TL-WR850N User manual

REV1.0.0 1910020829
User Guide
300Mbps Wireless N Router
TL-WR850N

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.Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1. 2. 2.The Back Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Chapter 2. Connect to the Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
2. 1. Position Your Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2. 2. Connect to the Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Chapter 3. Log In. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Chapter 4. Configure the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4. 1. Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4. 2. Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4. 2. 1. WAN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4. 2. 2.MAC Clone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4. 2. 3. LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4. 3. Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4. 3. 1.Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4. 3. 2. WPS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4. 3. 3.Wireless Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4. 3. 4.Wireless MAC Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4. 3. 5.Wireless Advanced. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4. 3. 6.Wireless Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4. 4. Guest Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4. 5. DHCP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4. 5. 1.DHCP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4. 5. 2.DHCP Client List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
4. 5. 3.Address Reservation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
4. 6. Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
4. 6. 1.Virtual Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
4. 6. 2.Port Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

4. 6. 3. DMZ. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
4. 6. 4. UPnP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4. 7. Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4. 7. 1.Basic Security. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4. 7. 2.Advanced Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
4. 7. 3.Local Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
4. 7. 4.Remote Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
4. 8. Parental Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
4. 9. Access Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
4. 10. Advanced Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
4. 10. 1.Static Route List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
4. 10. 2.System Routing Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
4. 11. Bandwidth Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
4. 11. 1.Control Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
4. 11. 2.Rule List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
4. 12. IP & MAC Binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
4. 12. 1.Binding Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
4. 12. 2.ARP List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
4. 13. Dynamic DNS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
4. 14. IPv6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
4. 14. 1.IPv6 Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
4. 14. 2.IPv6 WAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
4. 14. 3.IPv6 LAN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
4. 15. System Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
4. 15. 1.Time Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
4. 15. 2.Diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
4. 15. 3.CWMP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
4. 15. 4.Firmware Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
4. 15. 5.Factory Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
4. 15. 6.Backup & Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
4. 15. 7.Reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
4. 15. 8.Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
4. 15. 9.System Log. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
4. 15. 10.Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
4. 16. Log Out. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
FAQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

1
About This Guide
This guide is a complement to Quick Installation Guide. The Quick Installation Guide
provides instructions for quick Internet setup, while this guide contains details of each
function and demonstrates how to configure them.
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 Underlined words or phrases are hyperlinks. You can click to redirect to a website or a
specific section.
Teal Contents to be emphasized and texts on the web page are in teal, including the menus,
items, buttons and so on.
>
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.
Note: Ignoring this type of note might result in a malfunction or damage to the device.
Tips: Indicates important information that helps you make better use of your device.
More Info
The latest software, management app and utility are available from the Download
Center at 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 www.tp-link.com/support.

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

3
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.
1. 2. Panel Layout
1. 2. 1. Top View
The router’s LEDs (view from left to right) are located on the front panel. You can check
the router’s working status by following the LED Explanation table.

4
Chapter 1 Get to Know About Your Router
LED Explanation
Name Status Indication
(Power)
On System initialization completes.
Flashing System initialization or firmware upgrade is in progress. Do not
disconnect or power off the router.
Off Power is off.
(Wireless)
On The wireless function is working properly.
Off The wireless function is disabled.
(Ethernet)
On One of LAN ports is connected.
Off No LAN port is connected.
(Internet)
Blue On The Internet is available.
Orange On The router’s WAN port is connected, but the Internet is not available.
Off The router’s WAN port is not connected.
(WPS)
On/Off Turns on when WPS connection is established, and goes off about 5
minutes later.
Flashing A wireless device is trying to connect to the network via WPS. This
process may take up to 2 minutes.
1. 2. 2. The Back Panel
WPS/
RESET
2 3WAN 1 4
POWER
The following parts (view from left to right) are located on the rear panel.

5
Chapter 1 Get to Know About Your Router
Item Description
Power Port For connecting the router to a power socket via the provided power adapter.
WAN Port For connecting to a DSL/Cable modem, or an Ethernet port.
Ethernet Ports (1/2/3/4) For connecting your PCs or other wired network devices to the router.
WPS/Reset Button
Press and hold this button until all the LED turn on momentarily to reset the router to
its factory default settings.
To enable the WPS function, press this button about 2 seconds. If you have a WPS-
supported device, you can press this button to quickly establish connection between
the router and the client device and automatically configure wireless security for your
wireless network.
Antennas Used for wireless operation and data transmitting. Upright them for the best Wi-Fi
performance.

Chapter 2
Connect to the Internet
This chapter contains the following sections:
• Position Your Router
• Connect to the Internet

7
Chapter 2 Connect to the Internet
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 strong devices with strong electromagnetic interference,
such as Bluetooth devices, cordless phones and microwaves.
2. 2. Connect to the Internet
Follow the steps below to connect your router.
If your Internet connection is through an Ethernet cable from the wall instead of through
a DSL / Cable / Satellite modem, connect the Ethernet cable directly to the router’s
WAN port, and then follow Step 4 and 5 to complete the hardware connection.
Modem
Power adapter
Router
Power adapter
4
3
2
Internet
POWER WAN 1 2 3 4
WPS/
RESET
POWER WAN 1 2 3 4
WPS/
RESET
1
1 ) Turn off the modem, and remove the backup battery if it has one.
2 ) Connect the modem to the WAN port on your router with an Ethernet cable.
3 ) Turn on the modem, and then wait about 2 minutes for it to restart.

8
Chapter 2 Connect to the Internet
1 ) Connect the power adapter to the router and turn on the router.
2 ) Verify that the hardware connection is correct by checking these LEDs.
Power
On
Internet
On
Wi-Fi
On
Tips: If Wi-Fi LED is off, enable the Wi-Fi function by using a web browser.
1. Connect your computer to the router.
• Method 1: Wired
Turn off the Wi-Fi on your computer and connect the devices as shown below.
WPS/
RESET
2 31 4
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.
OR
Connections are available
Wireless Network Connection
TP-LINK_XXXX
Connect automatically Connect
Wi-Fi
Wi-Fi
TP-LINK_XXXX
CHOOSE A NETWORK...
Other...
< Settings
Smart DeviceComputer
• Method 3: Use the WPS button
Wireless devices that support WPS, including Android phones, tablets, most USB
network cards, can be connected to your router through this method ( Not supported
by iOS devices).
Note:
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.

9
Chapter 2 Connect to the Internet
1 ) Tab the WPS icon on the device’s screen, here takes an Android phone as an
example.
2 ) Immediately press the WPS button on your router.
WPS/
RESET
2 3WAN 1 4
POWER
Close to
1. Enter http://tplinkwifi.net in the address bar of a web browser. Use admin for both
username and password, and then click Login.
Note:
If the above screen does not pop-up, it means that your IE Web-browser has been set to a proxy. Go to Tools menu >
Internet Options > Connections > LAN Settings, in the screen that appears, cancel the Using Proxy checkbox, and click
OK to finish it.
2. After successfully login, select Standard Wireless Router mode and follow Quick
Setup to complete the configuration.
3. Enjoy! For wireless devices, you may have to reconnect to the wireless network if you
have customized the SSID (wireless name) and password during the configuration.

Chapter 3
Log In
This chapter introduces how to log in to the web management page of router.

11
Chapter 3 Log In
With the 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 the 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 log in with the username and password you set for the router.
The default one is admin (all lowercase) for both username and password.
Note:
If the login window does not appear, please refer to the “FAQ” section.

Chapter 4
Configure the Router
This chapter presents how to configure the various features of the router.
It contains the following sections:
• Status
• Network
• Wireless
• Guest Network
• DHCP
• Forwarding
• Security
• Parental Controls
• Access Control
• Advanced Routing
• Bandwidth Control
• IP & MAC Binding
• Dynamic DNS
• IPv6
• System Tools
• Log Out

13
Chapter 4 Congure the Router
4. 1. Status
1. Visit http://tplinkwifi.net, and log in with the username and password you set for the
router.
2. Go to Status. You can view the current status information of the router.
• Firmware Version - The version information of the router’s firmware.
• Hardware Version - The version information of the router’s hardware.
• LAN - This field displays the current settings of the LAN, and you can configure them
on the Network > LAN page.
• MAC address - The physical address of the router.
• IP address - The LAN IP address of the router.
• Subnet Mask - The subnet mask associated with the LAN IP address.
• Wireless - This field displays the basic information or status of the wireless function,
and you can configure them on the Wireless > Wireless Settings page.

14
Chapter 4 Congure the Router
• Wireless Radio - Indicates whether the wireless feature is enabled or not.
• Name (SSID) - The SSID of the router.
• Mode - The current wireless working mode in use.
• Channel Width - The current wireless channel width in use.
• Channel - The current wireless channel in use.
• MAC Address - The physical address of the router.
• WDS Status - The status of WDS connection.
• WAN - This field displays the current settings of the WAN, and you can configure them
on the Network > WAN page.
• MAC Address - The physical address of the WAN port.
• IP Address - The current WAN (Internet) IP Address. This field will be blank
or 0.0.0.0 if the IP Address is assigned dynamically and there is no Internet
connection.
• Subnet Mask - The subnet mask associated with the WAN IP Address.
• Default Gateway - The Gateway currently used is shown here. When you use
Dynamic IP as the Internet connection type, click Renew or Release here to
obtain new IP parameters dynamically from the ISP or release them.
• DNS Server - The IP addresses of DNS (Domain Name System) server.
• System Up Time - The length of the time since the router was last powered on or
reset.
Click Refresh to get the latest status and settings of the router.
4. 2. Network
4. 2. 1. WAN
1. Visit http://tplinkwifi.net, and log in with the username and password you set for the
router.
2. Go to Network > WAN.
3. Configure the IP parameters of the LAN and click Save.
Dynamic IP
If your ISP provides the DHCP service, please select Dynamic IP, and the router will
automatically get IP parameters from your ISP.
Click Renew to renew the IP parameters from your ISP.
4. Click Release to release the IP parameters.Click Next to start. Then follow the step-
by-step instructions to connect your router to the internet.

15
Chapter 4 Congure the Router
• MTU Size - The normal MTU (Maximum Transmission Unit) value for most Ethernet
networks is 1500 Bytes. It is not recommended that you change the default MTU size
unless required by your ISP.
• Set DNS server manually - If your ISP gives you one or two DNS IP addresses, select
Set DNS server manually and enter the DNS Server and Secondary DNS Server into
the correct fields. Otherwise, the DNS servers will be assigned from ISP dynamically.
• Primary DNS - Enter the DNS IP address in dotted-decimal notation provided by
your ISP.
• Secondary DNS - Enter another DNS IP address in dotted-decimal notation
provided by your ISP.
• Host Name - This option specifies the name of the router.
• Get IP with Unicast DHCP - A few ISPs’ DHCP servers do not support the broadcast
applications. If you cannot get the IP address normally, you can choose this option. (It
is rarely required.)
Static IP
If your ISP provides a static or fixed IP address, subnet mask, default gateway and DNS
setting, please select Static IP.

16
Chapter 4 Congure the Router
• IP Address - Enter the IP address in dotted-decimal notation provided by your ISP.
• Subnet Mask - Enter the subnet mask in dotted-decimal notation provided by your
ISP. Normally 255.255.255.0 is used as the subnet mask.
• Gateway - Enter the gateway IP address in dotted-decimal notation provided by your
ISP.
• MTU Size - The normal MTU (Maximum Transmission Unit) value for most Ethernet
networks is 1500 Bytes. It is not recommended that you change the default MTU size
unless required by your ISP.
• Primary/Secondary DNS - (Optional) Enter one or two DNS addresses in dotted-
decimal notation provided by your ISP.
PPPoE
If your ISP provides PPPoE connection, select PPPoE.
• User Name/Password - Enter the user name and password provided by your ISP.
These fields are case-sensitive.

17
Chapter 4 Congure the Router
• Confirm Password - Enter the Password provided by your ISP again to ensure the
password you entered is correct.
• Secondary Connection - It’s available only for PPPoE connection. If your ISP provides
an extra connection type, select Dynamic IP or Static IP to activate the secondary
connection.
• Connection Mode
• Always on - Connect automatically after the Router is disconnected. To use this
option, click the radio button.
• Connectondemmand-Youcan configure the Router todisconnectyourInternet
connection after a specified period of the Internet connectivity (Max Idle Time).
If your Internet connection has been terminated due to inactivity, Connect on
Demand enables the Router to automatically re-establish your connection
when you attempt to access the Internet again. If you wish to activate Connect
on Demand, put a check mark in the circle. If you want your Internet connection
to remain active all the times, enter 0 in the Max Idle Time field.
• Connect Manually - You can click Connect/Disconnect to connect/disconnect
immediately. This mode also supports the Max Idle Time function as Connect
on Demand mode. The Internet connection can be disconnected automatically
after a specified inactivity period (Max Idle Time) and not be able to re-establish
when you attempt to access the Internet again.
Note:
• Only when you have configured the system time on the System Tools > Time Settings page, will the
time-based connecting function take effect.
• Sometimes the connection cannot be terminated although you have specified the Max Idle Time because
some applications are visiting the Internet continually in the background.
If you want to do some advanced configurations, please click Advanced.
• MTU - The default MTU size is 1480 bytes. It is not recommended that you change the
default MTU size unless required by your ISP.
• Service Name/Server Name - The service name and server name should not be
configured unless you are sure it is necessary for your ISP. In most cases, leaving
these fields blank will work.