ZyXEL Communications Prestige 2602R Series, Руководство пользователя

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Prestige 2602R Series User’s Guide
154 Chapter 13 Firewall Configuration
13.6 Rule Summary
Note: The ordering of your rules is very important as rules are applied in turn.
Click on Firewall , then Rule Summary to bring up the following screen. This screen is a
summary of the existing rules. Note the order in which the rules are listed.
Figure 59 Firewall: Rule Summary
The following table describes the labels in this screen.
Apply Click Apply to save your changes back to the Prestige.
Cancel Click Cancel to begin configuring this screen afresh.
Table 42 Firewall: Default Policy (continued)
LABEL DESCRIPTION
Table 43 Rule Summary
LABEL DESCRIPTION
Firewall Rules
Storage Space
in Use
This read-only bar shows how much of the Prestige's memory for recording firewall
rules it is currently using. The bar turns from green to red when the maximum is
being approached. When the bar is red, you should consider deleting unnecessary
firewall rules before adding more firewall rules.
Packet Direction Use the drop-down list box to select a direction of travel of packets for which you
want to configure firewall rules.
Default Policy This field displays the default action and log policy you selected in the Default Rule
screen for the packet direction shown in the field above.