ZyXEL p-660h-61 用户指南

下载
页码 354
Prestige 660H Series User’s Guide 
12-8 
Creating Custom Rules 
 
Figure 12-4 Creating/Editing A Firewall Rule 
The following table describes the labels in this screen. 
Table 12-3 Creating/Editing A Firewall Rule 
LABEL DESCRIPTION 
Source Address 
Click SrcAdd to add a new address, SrcEdit to edit an existing one or SrcDelete to 
delete one. 
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 13 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.