TP-Link 4.1.1 1910011002 manual Local Management

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TL-WR841N/TL-WR841ND300Mbps Wireless N Router User Guide

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 Tool → Traffic 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.

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

¾Ignore Ping Packet From WAN Port to Router - Enable or Disable Ignore Ping Packet From WAN Port to Router. The default setting is disabled. If enabled, the ping packet from the Internet cannot access the Router.

¾Forbid Ping Packet From LAN Port to Router - Enable or Disable Forbid Ping Packet From LAN Port to Router. The default setting is disabled. If enabled, the ping packet from LAN cannot access the Router. This function can be used to defend against some viruses.

Click the Save button to save the settings.

Click the Blocked DoS Host List button to display the DoS host table by blocking.

4.9.3 Local Management

Choose menu “Security → Local Management”, you can configure the management rule in the screen as shown in Figure 4-41.The management feature allows you to deny computers in LAN from accessing the Router.

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Contents TL-WR841N TL-WR841ND Copyright & Trademarks FCC Statement CE Mark Warning Korea Warning Statements Safety Information Yang Hongliang Product Manager of International Business Declaration of ConformityContents 11.1 Backup & Restore Reboot Password System Log Statistics Package Contents Incredible Speed Flexible Access ControlSimple Installation Overview of the RouterConventions Main FeaturesFront Panel Panel LayoutName Status Indication Rear Panel Used as Reset buttonUsed as WPS button Connecting the Router Installation Environment RequirementsSystem Requirements Hardware Installation Wall-mount Install TCP/IP Configuration Quick Installation GuidePlease check the connection following these steps Quick Installation GuideLogin Windows TL-WR841N/TL-WR841ND Quick Setup PPPoE Quick Setup Static IP ISP 12 Quick Setup Wireless Wireless PSK Password You can enter Ascii or Hexadecimal charactersStatus LoginWPS Quick SetupUse the Wi-Fi Protected Setup Button III. Enter the Router’s PIN on your client device II. Enter the client device’s PIN on the Router1 WAN NetworkWAN Dynamic IP WAN Static IP WAN PPPoE PPPoE Advanced Settings TL-WR841N/TL-WR841ND300Mbps Wireless N Router User Guide NSW / ACT nsw.bigpond.net.au TL-WR841N/TL-WR841ND300Mbps Wireless N Router User Guide TL-WR841N/TL-WR841ND300Mbps Wireless N Router User Guide 12 Pptp Settings MAC Clone 13 MAC Address Clone 3 LANWireless Settings Wireless16 Wireless Settings TL-WR841N/TL-WR841ND300Mbps Wireless N Router User Guide Wireless Security 18 Wireless Security Encryption You can select either Automatic, or Tkip or AES Wireless MAC Filtering To modify or delete an existing entry 22 Wireless MAC FilteringWireless Advanced TL-WR841N/TL-WR841ND300Mbps Wireless N Router User Guide 25 Wireless Statistics Wireless StatisticsDhcp Dhcp SettingsAddress Reservation Dhcp Client List29 Address Reservation To Reserve an IP addressVirtual Servers Forwarding33 Add or Modify a Virtual Server Entry To set up a virtual server entryTo add a new rule, follow the steps below Port Triggering35 Add or Modify a Port Triggering Entry 3 DMZTo assign a computer or server to be a DMZ server UPnPBasic Security Security39 Basic Security Advanced Security Local Management 41 Local Management Remote Management42 Remote Management Parental ControlTo add a new entry, please follow the steps below 43 Parental Control Settings44 Add or Modify Parental Control Entry Rule 11Access ControlThere are two methods to add a new rule Method One 47 Access Control Rule Management48 Quick Setup Create a Host Entry TL-WR841N/TL-WR841ND300Mbps Wireless N Router User Guide Method Two 52 Add Internet Access Control Entry Host 53 Host Settings54 Add or Modify a Host Entry Target56 Target Settings 57 Add or Modify an Access Target Entry To add a new schedule, follow the steps below ScheduleAdvanced Routing 60 Advanced Schedule SettingsTo add static routing entries, follow the steps below Static RoutingSystem Routing Table Bandwidth ControlRules List Control SettingsBinding Settings 14 IP & MAC Binding SettingTo add IP & MAC Binding entries, follow the steps below 69 Binding SettingsTo find an existing entry, follow the steps below ARP ListComexe.cn Ddns Dynamic DNSDyndns.org Ddns To set up for DDNS, follow these instructions74 Dyndns.org Ddns Settings System Tools Time SettingsTo set time manually 77 Time settingsTo set time automatically DiagnosticTo set Daylight Saving TL-WR841N/TL-WR841ND300Mbps Wireless N Router User Guide 79 Diagnostic Results Firmware UpgradeBackup & Restore Factory Defaults82 Backup & Restore Configuration RebootSystem Log Password86 Mail Account Settings Statistics Current Packets Statistics TableTCP Appendix a FAQ Want to use NetMeeting, what do I need to do? Figure A-3 MAC CloneFigure A-5 Add or Modify a Virtual server Entry Want to build a WEB Server on the LAN, what should I do? Figure A-7 Basic SecurityFigure A-9 Virtual Servers Wireless stations cannot connect to the RouterConfigure TCP/IP component Appendix B Configuring the PCShown in the Figure below Figure B-3 ¾ Setting IP address manuallyNow click OK to keep your settings General WirelessEnvironmental and Physical Appendix D Glossary 106