Netopia Router PN Series Reference Manual page 154

7-12 Reference Guide
Other filter attributes
There are three other attributes to each filter:
The filter's order (i.e., priority) in the filter set
Whether the filter is currently active
Whether the filter is set to pass (forward) packets or to block
(discard) packets
Putting the parts together
When you display a filter set, its filters are displayed as rows in a
table:
+-#---Source IP Addr---Dest IP Addr----Proto-Src.Port-D.Port--On?-Fwd-+
| 1 192.211.211.17
|
|
|
|
+--------------------------------------------------------------------+
The table's columns correspond to each filter's attributes:
#: The filter's priority in the set. Filter number 1, with the highest
priority, is first in the table.
Source IP Addr: The packet source IP address to match.
Dest IP Addr: The packet destination IP address to match.
Proto: The protocol to match. This can be entered as a number (see
the table below) or as TCP or UDP if using those protocols.
Protocol Number to use
N/A
ICMP
TCP
UDP 17
0.0.0.0 TCP
0 Ignores protocol type
1 Internet Control Message Protocol
6 Transmission Control Protocol
User Datagram Protocol
0 23 Yes No
Full name
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