TP-Link TL-R402M - Manual (Page 31)

TL-R402M Cable/DSL Router User Guide
To disable the IP Address Filtering feature, keep the default setting, Disabled. To set up
an IP Address Filtering entry, click Enable Firewall and Enable IP Address Filtering on
the Firewall page, and click the Add New… button. The page " Add or Modify an IP
Address Filtering entry
" will appear shown in figure 5-21:
Figure 5-21 Add or Modify an IP Address Filtering Entry
To create or modify an IP Address Filtering entry, please follow these instructions:
1. LAN IP Address - Type 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 the field open, which means all LAN IP addresses have been put into the field.
2. LAN Port - Type a LAN Port or a range of LAN ports in the field. For example, 1030
- 2000. Keep the field open, which means all LAN ports have been put into the field.
3. WAN IP Address - Type 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.
Keep the field open, which means all WAN IP addresses have been put into the
field.
4. WAN Port - Type a WAN Port or a range of WAN Ports in the field. For example, 25
– 110. Keep the field open, which means all WAN Ports have been put into the field.
5. Protocol - Select which protocol is to be used, either TCP, UDP, or All (all protocols
supported by the router).
6. Pass - Select either Allow or Deny through the router.
7. Status - Select Enabled or Disabled for this entry on the Status pull-down list.
8. Click
the Save button to save this entry.
To add additional entries, repeat steps 1-8.
When finished, click the Return button to return to IP Address Filtering page.
To modify or delete an existing entry:
1. Find the desired entry in the table.
2. Click
Modify or Delete as desired on the Modify column.
Click the Enable All button to enable all entries.
Click the Disable All button to disable all entries.
Click the Delete All button to delete all entries
You can change the entry’s order as desired. Fore entries are before hind entries. Enter
- 27 -