![](http://pdfasset.owneriq.net/4/72/47235ab0-4f3d-4b6d-9084-14a574beb999/47235ab0-4f3d-4b6d-9084-14a574beb999-bg9d.png)
Configuring IP Filters and Blocked Protocols
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To block a protocol, click the appropriate check box, and click
[Submit]. After you have verified that the device continues to
function as expected, click the [Admin] tab. Click [Commit &
Reboot] in the task bar, then click [Commit] to save your
changes to the permanent memory.