User's Manual

Nexxt Solutions - NetGate Wireless Access Point
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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 number is 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. Select the desired setting
between 5 ~ 3600 packets. When the current UPD-FLOOD Packets numbers exceeds the set
value, the router will immediately start up the blocking feature.
Enable TCP-SYN-FLOOD Attack Filtering - Check this box to Enable or Disable the
TCP-SYN- FLOOD Attack Filtering.
TCP-SYN-FLOOD Packets threshold: (5 ~ 3600) - The default value is 50. Select the desired
setting between 5 ~ 3600 packets. When the current TCP-SYN-FLOOD Packets numbers
exceeds the set value, the router will immediately start up the blocking feature.
Ignore Ping Packet from WAN Port - Check this box to Enable or Disable this option. The default
setting is disabled. If enabled, the ping packet from the Internet will be denied access to the
router.
Forbid Ping Packet from LAN Port - Check this box to Enable or Disable Ping Packet access to
the router from the LAN port. The default value is disabled. If enabled, the ping packet from the
LAN port will be denied access to the router. (This can be used to defend the network against
some viruses)
Destination IP Address - The Destination IP Address is the address of the network or host that
you want to assign a static route to.
Subnet Mask - The Subnet Mask determines which portion of an IP Address is the network
portion, and which portion is the host portion.
Default Gateway - This is the IP Address of the gateway device that allows for contact between
the router and the network or host.
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Click the Save button to store the settings.
Click the Blocked DoS Host Table button to display the DoS host list with the items excluded.
4.11 Static routing
A static route is a pre-determined path that network information must travel to reach a specific
host or network. To add or delete a route, use the parameters under the Static Routing page, as
shown in Figure 4-44.
To add static routing entries:
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Click the Add New button. The screen, as shown in Figure 4-45 will open.
Enter the following parameters.
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Figure 4-44 Static Routing