MicroNet SP916N, Руководство пользователя

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4.2.7 Firewall
Besides NAT, this router also provides firewall function to block malicious intruders
from accessing computers on local network. These functions include inbound attack
prevention, and block outbound traffics, like block URLs which have pre-defined
keywords.
Parameter Description
Access Control
Access Control allows user to specify which hosts that the
users can or cannot have access to certain Internet
applications.
URL Blocking
URL Blocking allows user to specify which URLs cannot 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 user to redirect all packets going to
the WAN port IP address to a particular IP address in your
LAN.
4.2.7.1 Access Control
Restrict users from accessing certain Internet applications/services via this interface
(e.g. Internet websites, email, FTP etc.). Access Control allows users to define the
traffic type permitted in the LAN. Users can control which PC client have access to
these services.