User ManualAdd or Modify an IP Address Filtering EntryTo create or modify an IP Address Filtering entry:1. Enter the effective range of time when the filter will be applied. For example,enter 0803 and 1705 to make the filter take effect from 08:03 to 17:05.2. Enter a LAN IP Address or a range of LAN IP addresses in the field, in dotted-decimal notation format. For example, 192.168.1.20 - 192.168.1.30. Keep thefield open, which means all LAN IP Addresses have been put into the field.3. Enter a LAN Port or a range of LAN ports in the field. For example, 1030 - 2000.Keeping the field blank means all LAN ports have been put into the field.4. Enter a WAN IP Address or a range of WAN IP Addresses in the field, in dotted-decimal notation format. For example, 61.145.238.6 – 61.145.238.47. Keeping thefield blank means all WAN IP Addresses have been put into the field.5. Enter a WAN Port or a range of WAN Ports in the field. For example, 25 – 110.Keeping the field blank means all WAN Ports have been put into the field.6. Select a protocol TCP UDP AllPage 69 of 102