TP-Link TL-WR543G User Manual page 60

TL-WR543G 54M Wireless AP Client Router User Guide
Figure 4-45 Advanced Security settings
Packets Statistic interval (5 ~ 60) - The default value is 10. Select a value between 5 and
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.
DoS protection - Enable or Disable the DoS protection function. Only when it is enabled,
will the flood filters be effective.
Enable ICMP-FLOOD Attack Filtering - Enable or Disable the ICMP-FLOOD Attack
Filtering.
ICMP-FLOOD Packets threshold: (5 ~ 3600) - The default value is 50. Enter a value
between 5 ~ 3600 packets. When the current ICMP-FLOOD Packets number sis beyond the
set value, the router will start up the blocking function immediately.
Enable UDP-FLOOD Filtering - Enable or Disable the UDP-FLOOD Filtering.
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.
Enable TCP-SYN-FLOOD Attack Filtering - Enable or Disable the TCP-SYN- FLOOD
Attack Filtering.
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.
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.
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.
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