ZyXEL Communications 202H Plus User Manual

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Prestige 202H Plus Quick Start Guide 
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Table 3 Creating/Editing A Firewall Rule 
LABEL  
DESCRIPTION 
Destination Address 
Click DestAdd to add a new address, DestEdit to edit an existing one or DestDelete to 
delete one. Please see the following section on adding and editing destination addresses. 
Services  
Available/ Selected 
Services 
Highlight a service from the Available Services box on the left, then click >> to add it to the 
Selected Services box on the right. To remove a service, highlight it in the Selected 
Services
 box on the right, then click <<
Edit Available Service 
Click this button to go to the list of available services. 
Action for Matched 
Packets 
Should packets that match this rule be blocked or forwarded? Make your choice from the 
drop down list box. Note that Block means the firewall silently discards the packet. 
Log 
This field determines if a log is created for packets that match the rule, don’t match the rule, 
both or no log is created. 
Alert Check 
the 
Alert check box to determine that this rule generates an alert when the rule is 
matched. 
Delete Click 
Delete to remove this rule. 
5.6 Configuring Source and Destination Addresses 
To add a new source or destination address, click SrcAdd or DestAdd from the previous screen. To edit an existing 
source or destination address, select it from the box and click SrcEdit or DestEdit from the previous screen. Either 
action displays the following screen. 
 
Figure 7 Adding/Editing Source and Destination Addresses 
The following table describes the labels in this screen.