Mac Filtering; Port Filtering - SmartRG SR808ac User Manual

also check the "enable" box and click apply. The enable box allows you to store filter
settings commonly used but not have them active.
5.3.3

MAC Filtering

Choose Advanced > MAC Filtering to display the following page.
This page is used to prevent PCs from sending outgoing TCP/UDP traffic to the WAN
via their MAC address
This is useful for the fact that the MAC address of a specific NIC card never changes,
unlike its IP address which can be assigned via DHCP server or hard-coded to
various addresses over time.
5.3.4

Port Filtering

Choose Advanced > Port Filtering to display the following page.
SR808ac Cable Modem User Manual
Figure 16 MAC filtering configuration
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