TP-Link manual TL-WR840N300Mbps Wireless N Router User Guide

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TL-WR840N300Mbps Wireless N Router User Guide

Figure 4-39 Advanced Security

¾Packets Statistics Interval (5~60) - The default value is 10. Select a value between 5 and 60 seconds from the drop-down list. The Packets Statistics Interval value indicates the time section of the packets statistics. The result of the statistics is used for analysis by SYN Flood, UDP Flood and ICMP-Flood.

¾DoS Protection - Denial of Service protection. Check the Enable or Disable button to enable or disable the DoS protection function. Only when it is enabled, will the flood filters be enabled.

) Note:

Dos Protection will take effect only when the Traffic Statistics in “System Tools → Statistics” is enabled.

¾Enable ICMP-FLOOD Attack Filtering - Enable or Disable the ICMP-FLOOD Attack Filtering.

¾ICMP-FLOOD Packets Threshold (5~3600) - The default value is 50. Enter a value between 5 ~ 3600. When the current ICMP-FLOOD Packets number is beyond the set value, the Router will startup the blocking function immediately.

¾Enable UDP-FLOOD Filtering - Enable or Disable the UDP-FLOOD Filtering.

¾UDP-FLOOD Packets Threshold (5~3600) - The default value is 500. Enter a value between 5 ~ 3600. When the current UPD-FLOOD Packets number is beyond the set value, the Router will startup the blocking function immediately.

¾Enable TCP-SYN-FLOOD Attack Filtering - Enable or Disable the TCP-SYN-FLOOD Attack Filtering.

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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 Flexible Access Control Simple InstallationOverview of the Router Incredible SpeedMain Features ConventionsPanel Layout Front PanelName Status Indication WPSUsed as Reset button Rear PanelUsed as WPS button Installation Environment Requirements Connecting the RouterSystem Requirements 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 addressTo set up a virtual server entry ForwardingVirtual Servers 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 below12Advanced Routing Static RoutingTo add static routing entries, follow the steps below System Routing Table Control Settings Bandwidth ControlRules List 65 Bandwidth Control Rules List 14 IP & MAC Binding Setting Binding SettingsARP List To add IP & MAC Binding entries, follow the steps belowTo find an existing entry, 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 time manually To set time automaticallyTo set Daylight Saving 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 Wireless GeneralEnvironmental and Physical Appendix D Glossary TL-WR840N300Mbps Wireless N Router User Guide