Disable port scan and DoS protection: Denial of service (DoS) protection protects
your LAN against DOS attacks. Generally, please enable the port scanning and DOS
protection function.
Respond to Ping on Internet Port: If enabled, the router responds to ping
commands from the Internet. However, like the DMZ server, enabling this function
can bring about security risks. Generally, please disable this function.
NAT Filtering: NAT filtering determines the way that the router deals with
incoming traffic.
Secured: This option provides a secured firewall to protect PCs on LAN from
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attacks from the Internet, but it may not allow some Internet games,
point‐to‐point applications, or multimedia applications to work.
Open: This option provides a less secure firewall that allows almost all
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Internet applications to work.
After finishing, click Apply to apply the settings.
8.8 Management Function
Click Management Function to display the extended navigation menu.
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