Iskratel Innbox V50-U Management Manual page 29

Incoming IP Filtering
Add IP filter -- Incoming
1. Select Advanced Setup > Security > IP Filtering > Incoming > Add. The following page opens:
2. Enter the Filter name for the rule, it is exclusive and must be filled in.
3. Select Protocol in the drop-down list, enter Source IP address, Source Port, Destination IP
address and Destination Port for the rule.
4. Select at least one WAN interfaces displayed in the page to apply this rule.
5. Click Apply/Save to save this entry.
Note: When you add an Incoming IP Filtering entry, you must configure at least one
condition on the preceding page except the Filter name. If you leave Protocol blank, it
means that the rule is effective to all protocols, if you leave the Source IP address and/
or Destination IP address blank, it suggests that all Source IP addresses and/or
Destination IP addresses are controlled by the rule, if you leave the Source Port and/or
Destination Port blank, it suggests that all Source Ports and/or Destination Ports are
controlled by the rule.
Figure 3-24: Add IP Filter - Incoming
21