Local Management - TP-Link TL-WR840N User Manual

Chapter 4
• DoS Protection - Denial of Service protection. Select Enable or Disable 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 Statistics in
• Enable ICMP-FLOOD Attack Filtering
• ICMP-FLOOD Packets Threshold (5~3600)
between 5 ~ 3600. When the number of the current ICMP-FLOOD packets is beyond
the set value, the router will startup the blocking function immediately.
• Enable UDP-FLOOD Filtering
• UDP-FLOOD Packets Threshold (5~3600)
between 5 ~ 3600. When the number of the current UPD-FLOOD packets is beyond
the set value, the router will startup the blocking function immediately.
• Enable TCP-SYN-FLOOD Attack Filtering
function.
• TCP-SYN-FLOOD Packets Threshold (5~3600)
between 5 ~ 3600. When the number of the current TCP-SYN-FLOOD packets is
beyond the set value, the router will startup the blocking function immediately.
• Ignore Ping Packet From WAN Port
ping packet from the Internet cannot access the router.
• Forbid Ping Packet From LAN Port
ping packet from LAN cannot access the router. This function can be used to defend
against some viruses.
3. Click Save.
4. Click Blocked DoS Host List
4. 9. 3.

Local Management

1. Visit http://tplinkwifi.net, and log in with the username and password you set for the router.
2. Go to Security > Local
the router.
System Tool
-Check the box to enable or disable this function.
- Check the box to enable or disable this function.
- The default setting is disabled. If enabled, the
- The default setting is disabled. If enabled, the
to display the DoS host table by blocking.
Management, and you can block computers in LAN from accessing
> Statistics is enabled.
- The default value is 50. Enter a value
- The default value is 500. Enter a value
-Check the box to enable or disable this
- The default value is 50. Enter a value
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