Working with Packet Filters
To work with filters, begin by accessing the Packet Filter pages.
Packet Filter
Enable Filter – Select On from the pull-down menu to enable this filter rule.
N
Filter Rule Entry
Action – Select either the drop or pass radio buttons:
N
• drop: If you select drop, the specified packets will be blocked.
• pass: If you select pass, the specified packets will be forwarded.
Enter the Source IP Address this filter will match on.
N
Enter the Destination IP Address this filter will match on.
N
Select Protocol from the pull-down menu: ICMP, TCP, UDP, or None to specify any another IP transport proto-
N
col.
Enter the Source Port this filter will match on.
N
Enter the Destination Port this filter will match on.
N
If you selected ICMP, enter the ICMP Type here.
N
When you are finished configuring the filter, click the
Filter Rules List
Your entries are displayed as a table.
Add
Save
button, then the
button to save the filter.
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