PROLINK Huricane 9200/S User Manual
Hurricane 9200/S ADSL Ethernet Router User’s Guide
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When you define an IP filter rule and enable the feature, you instruct
the Hurricane 9200/S to examine each data packet it receives to
determine whether it meets criteria set forth in the rule. The criteria
can include the size of the packet, the network or internet protocol it
carries, the direction in which it is traveling (for example, from the
LAN to the Internet or vice versa), the IP address of the sending
computer, the destination IP address, and other characteristics of
the packet data.
If the packet matches the criteria established in a rule, the packet
If the packet matches the criteria established in a rule, the packet
can either be accepted (forwarded towards its destination), or
denied (discarded), depending on the action specified in the rule.
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To view your current IP filter configuration, log into Configuration
Manager, click the Services tab, and then click
in the task
bar. The IP Filter Confirmation page displays:
Figure 59. IP Filter Confirmation Page
The IP Filter Configuration page displays global settings that you
can modify and the IP filter rule table, which shows all currently
established rules. See “Creating IP Filter Rules” on page 142 for a
description of the items that make up a rule. When rules are
defined, you can use the icons that display in the Actions column to
edit (
edit (
), delete ( ), and view details on ( ) the corresponding
rule.