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Security
There are 4 options in the Security page, including Firewall, MAC Filter, IP Filter and DMZ
and ALG.
Firewall
In the Firewall page, you can select firewall security level and whether to enable protection
for DoS attack.
The following table describes the parameters.
Parameter Description
Parameter
Description
Security Level
Select
High
to block all non-secure external access. Select
Middle
or
Low
to allow external access for HTTP, FTP, and ICMP protocols.
Recommends to set the level to
High
.
Attack Protect
Enables or Disables Denial of Service (DoS) Attack Prevention.
After the configurations are done, click
Save
button to save it.
Figure 18: Firewall
