DGS-3100 Series Gigabit Stackable Managed Switch User Manual 
 
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Figure 0-9 ACL Profile L3 IPv4 IGMP Page 
2.  Click th
e IGMP button. The  ACL Profile L3 IPv4 IGMP Selected Page updates to show the following: 
 
Figure 0-10 ACL Profile L3 IPv4 IGMP Selected Page 
3.  Click 
. The ACL profile is added, and the device is updated. 
 
TCP Filtering 
To define TCP filtering, select the TCP option. 
If L3 IPv4 ACL TCP is selected, the page updates as follows: