TL-WR841N/TL-WR841ND/TL-WR847N 300Mbps Wireless N Router User Guide
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ICMP-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.
Enable UDP-FLOOD Filtering - Enable or Disable the UDP-FLOOD Filtering.
UDP-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.
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. When the current TCP-SYN-FLOOD Packets numbers is beyond the set
value, the Router will startup the blocking function immediately.
Ignore 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.
Forbid 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 Route
r.
Figure 4-41 Local Management
By default, the radio button “All the PCs on the LAN are allowed to access the Router's
Web-Based Utility” is checked. If you want to allow PCs with specific MAC Addresses to access
the Setup page of the Router's Web-Based Utility locally from inside the network, check the radio
button “Only the PCs listed can browse the built-in web pages to perform Administrator
tasks”, and then enter each MAC Address in a separate field. The format for the MAC Address is
XX-XX-XX-XX-XX-XX (X is any hexadecimal digit). Only the PCs with MAC address listed can use
the password to browse the built-in web pages to perform Administrator tasks while all the others
will be blocked.
