D-Link DGS-3100 SERIES User Manual page 230

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