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Using the Conguration Menu (continued)
Advanced > Firewall 
Firewall  Rules  is  an  advanced  feature  used  to  deny  or  allow  trafc  from  passing 
through the DI-524. It works in the same way as IP Filters with additional settings. You 
can create more detailed access rules for the DI-524. When virtual services are created 
and enabled, it will also display in Firewall Rules. Firewall Rules contain all network 
rewall rules pertaining to IP (Internet Protocol). 
In the Firewall Rules List at the bottom of the screen, the priorities of the rules are from 
top (highest priority) to bottom (lowest priority.)
Note:
The DI-524 MAC Address ltering rules have precedence over the Firewall Rules.
Firewall Rules- 
Enable or disable the Firewall
Name- 
Enter the name  
Action- 
Allow or Deny 
Source- 
Enter the IP Address range 
Schedule- 
Select Always or enter the Time Range.  
Destination- 
Enter the IP Address range; the Protocol; 
and the Port Range