D-Link DWC-1000 Manual do Utilizador descarregar pdf (Página 116)

Wireless Controller User Manual

115

Figure 74: The following example binds a LAN host’s MAC Address t o an

IP address served by DWC-1000. If there is an IP/MAC

Binding violation, the violating packet will be dropped and

logs will be captured

5.10 Protecting from Internet Attacks

Advanced > Advanced Network > Attack Checks

Attacks can be malicious security breaches or unintentional network issues that

render the controller unusable. Attack checks allow you to manage WAN security

threats such as continual ping requests and discovery via ARP scans. TCP and UDP

flood attack checks can be enabled to manage extreme usage of WAN resources.

Additionally certain Denial-of-Service (DoS) attacks can be blocked. These attacks,

if uninhibited, can use up processing power and bandwidth and prevent regular

network services from running normally. ICMP packet flooding, SYN traffic

flooding, and Echo storm thresholds can be configured to temporarily suspect traffic

from the offending source.

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