38Enable: Enable/Disable the LAN packet filter. Default setting is Disable.Source IP: The IP address of the LAN computer that will be denied access to the Internet.You can also add a range of IP addresses.Destination Port: The single port or port range that will be denied to access. If no port isspecified, all ports will be denied access.Protocol: This is the protocol type that will be used with the Port that will be blocked.Block: You can block the IP address of the LAN computer always or by schedule.Day: If Block set to “by Schedule”, you need to determine which day(s) will be performed.Time: If Block set to “by Schedule”, you need to determine which time will be performedAction: Insert a new LAN packet filter or update a specified LAN packet filter.[MAC Packet Filter]Use MAC Filters to deny computer within the local area network from accessing the Internet.You can wither manually add a MAC address or select the MAC address from the list ofclients that are currently connected to the unit.Enable: Enable/Disable the MAC packet filter. Default setting is Disable.MAC Address: The MAC address of the computer in the LAN (Local Area Network) to beused in the MAC filter table. Enter the MAC address of LAN port, e.g. 00:00:27:88:81:18Block: You can block the MAC address of the LAN computer always or by schedule.Day: If Block set to “by Schedule”, you need to determine which day(s) will be performed.Time: If Block set to “by Schedule”, you need to determine which time will be performedAction: Insert a new MAC packet filter or update a specified MAC packet filter.3.2.7 URL FilterWith security reason, the URL Filter provides the enterprise to manage and restrictemployee access to non-business or undesirable content on the Internet. URL Filter is a websolution that blocks web-sites access according the URL Filter String no matter the URL stringis found full or partial matched with a keyword.Click URL Filter on Network Settings, below screen will prompt for URL Filter setting.Enable: Enable/Disable the URL Filter. Default setting is Disable.All manuals and user guides at all-guides.com