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Figure 4-34 

2. Enter 

the 

 for the rule, it is exclusive and must be filled in. 

3. Select 

in the drop-down list, enter Source IP address,  Source Subnet Mask, 

, Destination IP address, Destination Subnet Mask, and Destination Port for 

the rule. 

4.  Select at least one WAN interfaces displayed below to apply this rule. 

5. Click 

 to save this entry. 

) 

When you add an Incoming IP Filtering entry, you must configure at least one condition on the 
preceding screen except the Filter name. If you leave Protocol blank, it means that the rule is 
effective to all protocols, if you leave the Source IP address and/or Destination IP address blank, 
it suggests that all Source IP addresses and/or Destination IP addresses are controlled by the 
rule, if you leave the Source Port and/or Destination Port blank, it suggests that all Source Ports 
and/or Destination Ports are controlled by the rule. 

Choose “Advanced Setup”Æ“Security”Æ“MAC Filtering”, you can configure MAC Filtering rules 
on the screen as shown in Figure 4-35. The section allows you to control access to the Internet by 
users on your local network based on their MAC Address. 

) 

MAC Filtering is only effective on ATM PVC(s) configured in Bridging mode. 

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