TP-Link TL-WR340G - Manual (Page 54)

TL-WR340G/TL-WR340GD 54M Wireless Router User Guide
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60 seconds in the pull-down list. The Packets Statistic interval value indicates the time
section of the packets statistic. The result of the statistic used for analysis by SYN Flood,
UDP Flood and ICMP-Flood.
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DoS protection - Enable or Disable the DoS protection function. Only when it is enabled,
will the flood filters be effective.
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Enable ICMP-FLOOD Attack Filtering - Enable or Disable the ICMP-FLOOD Attack
Filtering.
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ICMP-FLOOD Packets threshold: (5 ~ 3600) - The default value is 50. Enter a value
between 5 ~ 3600 packets. When the current ICMP-FLOOD Packets numbers is beyond the
set value, the router will start up the blocking function immediately.
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Enable UDP-FLOOD Filtering - Enable or Disable the UDP-FLOOD Filtering.
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UDP-FLOOD Packets threshold: (5 ~ 3600) - The default value is 50. Enter a value
between 5 ~ 3600 packets. When the current UPD-FLOOD Packets numbers is beyond the
set value, the router will start up the blocking function immediately.
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Enable TCP-SYN-FLOOD Attack Filtering - Enable or Disable the TCP-SYN- FLOOD
Attack Filtering.
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TCP-SYN-FLOOD Packets threshold: (5 ~ 3600) - The default value is 50. Enter a value
between 5 ~ 3600 packets. When the current TCP-SYN-FLOOD Packets numbers is
beyond the set value, the router will start up the blocking function immediately.
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Ignore Ping Packet from WAN Port - Enable or Disable ignore ping packet from WAN port.
The default is disabled. If enabled, the ping packet from the Internet cannot access the
router.
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Forbid Ping Packet from LAN Port - Enable or Disable forbidding Ping Packet to access
the router from the LAN port. The default value is disabled. If enabled, the ping packet from
the LAN port cannot access the router. (Defends against some viruses)
Click the Save button to save the settings.
Click the Blocked DoS Host Table button to display the DoS host table by blocking. The page
will appear that shown in Figure 3-44:
Figure 3-44 Thwarted DoS Host Table
This page shows Host IP Address and Host MAC Address for each host blocked by the router.
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Host IP Address- The IP address that blocked by DoS are displayed here.
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Host MAC Address - The MAC address that blocked by DoS are displayed here.
To update this page and to show the current blocked host, click on the Refresh button.
Click the Clear All button to clear all displayed entries. After the table is empty the blocked host