TP-Link How to Configure NTP Server on Your Router for Accurate Time Settings

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TL-WR840N300Mbps Wireless N Router User Guide

¾NTP Server 1 / NTP Server 2 - Enter the address or domain of the NTP Server 1 or NTP Server 2, and then the Router will get the time from the NTP Server preferentially. In addition, the Router built-in some common NTP Servers, so it can get time automatically once it connects the Internet.

¾Enable Daylight Saving - Check the box to enable the Daylight Saving function.

¾Start - The time to start the Daylight Saving. Select the month in the first field, the week in the second field, the day in the third field and the time in the last field.

¾End - The time to end the Daylight Saving. Select the month in the first field, the week in the second field, the day in the third field and the time in the last field.

¾Daylight Saving Status - Displays the status whether the Daylight Saving is in use.

To set time manually:

1.Select your local time zone.

2.Enter the Date in Month/Day/Year format.

3.Enter the Time in Hour/Minute/Second format.

4.Click Save.

To set time automatically:

1.Select your local time zone.

2.Enter the address or domain of the NTP Server I or NTP Server II.

3.Click the Get GMT button to get system time from Internet if you have connected to the Internet.

To set Daylight Saving:

1.Check the box to enable Daylight Saving.

2.Select the start time from the drop-down lists in the Start field.

3.Select the end time from the drop-down lists in the End field.

4.Click the Save button to save the settings.

)Note:

1.This setting will be used for some time-based functions such as firewall. You must specify your time zone once you login to the router successfully, otherwise, these functions will not take effect.

2.The time will be lost if the router is turned off.

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Contents TL-WR840N Copyright & Trademarks FCC Statement Korea Warning Statements Safety Information This product can be used in the following countries Product Description 300Mbps Wireless N Router Yang Hongliang Product Manager of International BusinessContents 11.1 Backup & Restore Package Contents Overview of the Router Flexible Access ControlSimple Installation Incredible SpeedMain Features ConventionsName Status Indication Panel LayoutFront Panel WPSUsed as WPS button Used as Reset buttonRear Panel System Requirements Installation Environment RequirementsConnecting the Router Hardware Installation Quick Installation Guide TCP/IP ConfigurationSuccess result of Ping command Please check the connection following these stepsQuick Installation Guide Enter keyQuick Setup Quick Setup L2TP/Russia L2TP Quick Setup PPTP/Russia Pptp 10 Quick Setup MAC Clone TL-WR840N PSK Password You can enter Ascii or Hexadecimal characters Wireless Login StatusQuick Setup WPSUse the Wi-Fi Protected Setup Button Add a New DeviceII. Enter the client device’s PIN on the Router III. Enter the Router’s PIN on your client deviceNetwork 1 WANTL-WR840N300Mbps Wireless N Router User Guide WAN PPPoE PPPoE Advanced Settings TL-WR840N300Mbps Wireless N Router User Guide TL-WR840N300Mbps Wireless N Router User Guide 11 Pptp Settings MAC Clone 12 MAC Address Clone3 LAN 13 LANWireless Wireless SettingsTL-WR840N300Mbps Wireless N Router User Guide Wireless Security 17 Wireless Security Encryption You can select either Automatic, or Tkip or AES Wireless MAC Filtering 21 Wireless MAC Filtering22 Add or Modify Wireless MAC Address Filtering entry To modify or delete an existing entryWireless Advanced Wireless Statistics 24 Wireless StatisticsDhcp Settings DhcpDhcp Client List 27 Dhcp Clients ListAddress Reservation To Reserve an IP addressVirtual Servers To set up a virtual server entryForwarding Port Triggering 32 Add or Modify a Virtual Server EntryTo add a new rule, follow the steps below 3 DMZ 34 Add or Modify a Port Triggering EntryUPnP To assign a computer or server to be a DMZ serverSecurity Basic SecurityAdvanced Security TL-WR840N300Mbps Wireless N Router User Guide Local Management 40 Local ManagementRemote Management 41 Remote ManagementParental Control To add a new entry, please follow the steps below43 Add or Modify Parental Control Entry 11Access Control Rule46 Access Control Rule Management There are two methods to add a new rule Method One47 Quick Setup Create a Host Entry TL-WR840N300Mbps Wireless N Router User Guide Method Two 51 Add Internet Access Control Entry 52 Host Settings HostTarget 54 Add or Modify a Host Entry56 Add or Modify an Access Target Entry 57 Add or Modify an Access Target Entry Schedule59 Advanced Schedule Settings To add a new schedule, follow the steps belowTo add static routing entries, follow the steps below 12Advanced RoutingStatic Routing System Routing Table Rules List Control SettingsBandwidth Control 65 Bandwidth Control Rules List 14 IP & MAC Binding Setting Binding SettingsTo find an existing entry, follow the steps below ARP ListTo add IP & MAC Binding entries, follow the steps below Dynamic DNS Comexe.cn DdnsTo set up for DDNS, follow these instructions Dyndns.org DdnsTL-WR840N300Mbps Wireless N Router User Guide Time Settings System ToolsTo set Daylight Saving To set time manuallyTo set time automatically Diagnostic Firmware Upgrade 78 Diagnostic ResultsFactory Defaults Backup & RestoreReboot 81 Backup & Restore ConfigurationPassword System LogTL-WR840N300Mbps Wireless N Router User Guide Statistics 86 StatisticsStatistics Table UDP TxAppendix a FAQ Figure A-3 MAC Clone Want to use NetMeeting, what do I need to do?Figure A-5 Add or Modify a Virtual server Entry Figure A-7 Basic Security Want to build a WEB Server on the LAN, what should I do?Wireless stations cannot connect to the Router Figure A-9 Virtual ServersAppendix B Configuring the PC Configure TCP/IP component¾ Setting IP address manually Figure B-3Now click OK to keep your settings Environmental and Physical WirelessGeneral Appendix D Glossary TL-WR840N300Mbps Wireless N Router User Guide