Billion 7800DX, User Manual

Page: 164 / 270

160
Time Restriction
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 network to block specific machines from accessing
your LAN during the specified time.
This page adds time of day restriction to a special LAN device connected to the router. To
Restrict
LAN device(s), please click Add button to add the device(s) from accessing internet under some set
time. To find out the MAC address of a window based PC, go to command window, and type
“ipconfig/all”.
Note:
The maximum entries configured: 32.
Click
Add
to add the rules.
Host Label:
User-defined name.
MAC Address:
Enter the MAC address(es) you want to allow or block to access the router and LAN.
The format of MAC address could be: xx:xx:xx:xx:xx:xx or xx-xx-xx-xx-xx-xx. For convenience, user
can select from the list box.
Days of the week:
Select the days of a week the rule takes efforts.
Start Time:
Enter the start time of each day in hh:mm format. Leaving it empty means 00:00.
End Time:
Enter the end time of each day in hh:mm format. Leaving it empty means 23:59.
Click
Apply
to confirm your settings. The following prompt window will appear to remind you of the
attention.