Motorola 556315-005-00 用户手册

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7 • Firewall Pages 
53 
  
Firewall Web Content Filter Page 
This page allows you to configure the firewall by enabling or disabling various Web filters 
related to blocking or exclusively allowing different types of data through the 
Configuration Manager from the WAN to the LAN. 
Java Applets, Cookies, ActiveX controls, popup windows, and Proxies can be blocked 
from this page. Firewall Protection turns on the Stateful Packet Inspection (SPI) firewall 
features. Block Fragmented IP packets prevent all fragmented IP packets from passing 
through the firewall. Port Scan Detection detects and blocks port scan activity originating 
on both the LAN and WAN. IP Flood Detection detects and blocks packet floods 
originating on both the LAN and WAN. 
 
Checkmark Enable for each Web filter you want to set for the firewall, and then click 
Apply. The Web filters will activate without having to reboot the SBG901 Configuration 
Manager. 
Note: At least one Web filter or feature must be enabled for the firewall 
to be active. Make sure the firewall is not disabled.