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Chapter 12.
This chapter describes how to configure the device's firewall feature, including security
configuration, access control policy, and domain name filtering.
12.1
Attack Prevention
This section describes the Firewall -> Attack Prevention interface and its configuration.
1.
Internal Attack Prevention
Figure 12_1 Attack Prevention - Internal Attack Prevention
Enable DDoS attack defense: When enabled, the device will effectively defend against the
common Intranet DDOS attacks.
Enable IP spoofing defense: When enabled, the device can effectively defend against Intranet
IP spoofing.
Enable UDP FLOOD defense: When enabled, the device can effectively defend against
Intranet UDP FLOOD attacks.
Enable ICMP FLOOD defense: When enabled, the device can effectively defend against
Intranet ICMP FLOOD attacks.
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Chapter 12 VPN
Firewall
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