Parameters

Description

Firewall Options

Enable Hacker Attack Protect Discard Ping From WAN

Unallow to Ping the Gateway

Drop Port Scan Packets

Allow to Scan Security Port (113)

Discard NetBIOS Packets

Accept Fragment Packets

Send ICMP packets when error

Advanced settingsHacker Attack Patterns

Select it to enable Firewall Options function.

The router’s WAN port will not respond to any Ping requests

The router’s LAN port will not respond to any Ping requests

Protection the router from Port Scan.

Select to allow Identification Protocol (Port 113) to be scanned.

Select to not allow NetBIOS protocol to pass through router.

Select to allow Fragment Packets passing through.

Select to allow sending ICMP error packets to the node who send out the wrong packets..

IP Spoofing

Protection the router from IP Spoofing attack.

Smurf Attack

Protection the router from Smurf Attack attack.

Ping of Death

Protection the router from Ping of Death attack.

Land Attack

Protection the router from Land Attack attack.

Snork Attack

Protection the router from Snork Attack attack.

UDP Port Loop

Protection the router from UDP Port Loop attack.

Sync Flood

Protection the router from Sync Flood attack.

Short Packet

Protection the router from Short Packet attack.

 

 

3.5.2 Client Filtering

You can filter Internet access for local clients based on IP addresses, application types, (i.e., HTTP port), and time of day.

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