Billion Electric Company 7300VP - Manual (Page 64)

Destination Port: Check the TCP or UDP packet’s destination port number(s).
Schedule time: User can setup the time to use the packet filter.
Attention
If the DHCP server option is enabled, you must be very careful in
assigning IP addresses of a filtered private IP range to avoid conflicts
because you do not know which PC in the LAN is assigned which IP
address. The easiest and safest way is that the filtered IP address is
assigned to a specific PC that is not allowed to access an outside resource
such as the Internet. You configure the filtered IP address manually for this
PC, but it stays in the same subnet with the router.
4.3.4.2 MAC Address Filter
A MAC (Media Access Control) address is the unique network hardware identifier for each
PC on your network’s interface (i.e. its Network Interface Card or Ethernet card). Using your
router’s MAC Address Filter function, you can configure the switch to only accept traffic
from specified machines, or else to block specific machines from accessing your LAN.
There are no pre-defined MAC address filter rules; you can add the filter rules to meet your
requirements.
63