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Chapter 9
9. 1.
Firewall & DoS Protection
The SPI (Stateful Packet Inspection) Firewall and DoS (Denial of Service) Protection
protect the router from cyber attacks.
The SPI Firewall can prevent cyber attacks and validate the traffic that is passing
through the router based on the protocol. This function is enabled by default, and it is
recommended to keep the default settings.
DoS Protection can protect your home network against DoS attacks from flooding your
network with server requests. Follow the steps below to configure DoS Protection.
1. Visit http://tplinkwifi.net, and log in with the password you set for the router.
2. Go to
Advanced
Note:
DoS Protection
Tools
>
Traffic Statistics
3. Enable
DoS
Protection.
4. Set the protection level (Low,
Flood Attack Filtering
•
ICMP-Flood Attack Filtering
Message Protocol) flood attack.
•
UDP-Flood Attack Filtering
Protocol) flood attack.
•
TCP-Flood Attack Filtering
Protocol) flood attack.
5. Click
Save
to make the settings effective.
>
Security
>
Firewall & DoS
and
Traffic Statistics
must be enabled at the same time, you can go to
to enable traffic statistics function.
Middle
or High) for
and
TCP-Flood Attack
- Enable to prevent the ICMP (Internet Control
- Enable to prevent the UDP (User Datagram
- Enable to prevent the TCP (Transmission Control
Protection.
ICMP-Flood Attack
Filtering.
Network Security
Advanced
>
System
Filtering,
UDP-
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