Справочник Пользователя для ZyXEL xtrememimo x-550

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ZyXEL X-550 User’s Guide 
 
 
Figure 3-17 ADVANCED – Inbound Filter
 
 
ADD INBOUND FILTER RULE 
Here you can add entries to the Inbound Filter Rules List below, or edit existing entries.   
Name: 
Enter a name for the rule that is meaningful to you.   
Action: 
The rule can either Allow or Deny messages.   
Source IP Range: 
Define the ranges of Internet addresses this rule applies to. For a single IP address, enter the same address 
in both the Start and End boxes. Up to eight ranges can be entered. The Enable checkbox allows you to 
turn on or off specific entries in the list of ranges.   
Save: 
Clicking Save saves the new or edited Inbound Filter Rule in the following list. When finished updating the 
Inbound Filter Rules List, you must still click the Save Settings
 
button at the top of the page to make the 
changes effective and permanent.   
 
INBOUND FILETER RULES LIST 
The section lists the current Inbound Filter Rules. An Inbound Filter Rule can be changed by clicking the 
Edit icon, or deleted by clicking the Delete icon. When you click the Edit icon, the item is highlighted, and 
the "Edit Inbound Filter Rule" section is activated for editing.   
In addition to the filters listed here, two predefined filters are available wherever inbound filters can be 
applied:  
Allow: 
Permit any WAN user to access the related capability.   
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