User manual

64 Version 1.0
2. Enable Log: All packets between WAN and LAN will be logged.
3. Source: To specify the appropriate IP address / mask and enter the source port
number.
4. Destination: Allows you to set the destination address / mask to which this rule
should apply and enter the source port number.
5. In/Out: Select inbound or outbound ACL (Access Control List) rules, you can control
(allow or deny) incoming or external network access to computers on your LAN.
6. Protocol: This option allows you to select protocol type. Available settings are TCP,
UDP and ICMP.
7. Listen: To check if a computer is on the Internet. It sends ping packets and listens for
replies from the specific host.
8. Time Ranges: Apply IP filter by setting time ranges.
9. Action: Select Deny, the IP filter will deny for above time range, otherwise, to allow IP
filter in above time.
10. Side: Set the IP filter from LAN or WAN, or you may select both side.
11. Add, Apply & Cancel:
After finish the above, click Add button to create the new ACL rule and add the
settings into the list table. Click on Apply button to save and Cancel button to clear
the settings on this page.
12. IP Filter List
Shows all filtered IP information for administrator to edit or delete.
3.4.2.3 MAC Filter
Use MAC filters to deny LAN computers by their MAC addresses from accessing the
Internet. You can manually add a MAC address that is currently connected to MT4205.