User`s manual

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Control can or cannot access to certain Internet applications
URL Blocking URL Blocking allows you to specify which URLs can
not be accessed by users.
DoS The Broadband router's firewall can block common
hacker attacks and can log the attack activities.
DMZ
The DMZ function allows you to redirect all packets
going to your WAN port IP address to a particular IP
address in your LAN.
Click on one of the firewall selections and proceed to the manual’s
relevant sub-section
2.8.1 Access Control
If you want to restrict users from accessing certain Internet applications
/services (e.g. Internet websites, email, FTP etc.), this is the place to set
that configuration. Access Control allows users to define the traffic type
permitted in your LAN. You can control which PC client can have
access to these services.
Here are descriptions of every setup items:
Item Name Description
Enable MAC Filtering Check this box to enable MAC address based
filtering, and please select ‘Deny’ or ‘Allow’ to