ZyXEL 792H 91-004-342001B Benutzerhandbuch

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91-004-342001B
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Prestige 792H G.SHDSL Router 
Creating Custom Rules 
 
10-13 
Table 10-4 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.  
Services 
Select a service in the Available Services box on the left, then click >> to select. 
The selected service shows up on the Selected Services box on the right. To 
remove a service, click on it in the Selected Services box on the right, then click 
<<. 
Edit Available 
Service 
Click this button to go to the Customized Services screen. 
Refer to Chapter 14 for more information. 
Action for Matched 
Packets 
Use the drop down list box to select whether to Block (silently discard) or Forward 
(allow the passage of) packets that match this rule. 
Log 
This field determines if a log is created for packets that match the rule (Match), 
don't match the rule (Not Match), match either rule (Both) or no log is created 
(None). 
Alert 
Select the Alert check box to determine that this rule generates an alert when the 
rule is matched.  
Apply 
Click Apply to save your changes back to the Prestige.  
Cancel 
Click Cancel to exit this screen without saving. 
Delete 
Click Delete to remove the current rule. 
10.7.1 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.