TP-Link TL-SC3430 User Manual page 61

list.
Allow Range List: Except the default range 0.0.0.0~255.255.255.255, the list allows to add four
more sets of allow range at most.
Deny Range: You can define the deny range by entering "Start IP address" and "End IP
address"
Deny Range List: You can define not more than five sets of deny range in the list.
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