Table 108 TCP/IP Filter Rule
FIELD
Port #
Port # Comp
Source
IP Address
IP Mask
Port #
Port # Comp
TCP Estab
More
Log
Action Matched
Action Not Matched Press [SPACE BAR] and then [ENTER] to select the action for a
When you have Menu 21.1.1.1 - TCP/IP Filter Rule configured, press [ENTER] at the message "Press
ENTER to Confirm" to save your configuration, or press [ESC] to cancel. This data will now be
displayed on Menu 21.1.1 - Filter Rules Summary.
Chapter 29 Filter Configuration
DESCRIPTION
Enter the destination port of the packets that you wish to filter.
The range of this field is 0 to 65535. This field is ignored if it is 0.
Press [SPACE BAR] and then [ENTER] to select the comparison
to apply to the destination port in the packet against the value
given in Destination: Port #.
Enter the source IP Address of the packet you wish to filter. This
field is ignored if it is 0.0.0.0.
Enter the IP mask to apply to the Source: IP Addr.
Enter the source port of the packets that you wish to filter. The
range of this field is 0 to 65535. This field is ignored if it is 0.
Press [SPACE BAR] and then [ENTER] to select the comparison
to apply to the source port in the packet against the value given
in Source: Port #.
This field is applicable only when the IP Protocol field is 6, TCP.
Press [SPACE BAR] and then [ENTER] to select Yes, to have
the rule match packets that want to establish a TCP connection
(SYN=1 and ACK=0); if No, it is ignored.
Press [SPACE BAR] and then [ENTER] to select Yes or No. If
Yes, a matching packet is passed to the next filter rule before an
action is taken; if No, the packet is disposed of according to the
action fields.
If More is Yes, then Action Matched and Action Not Matched
will be N/A.
Press [SPACE BAR] and then [ENTER] to select a logging
option from the following:
None – No packets will be logged.
Action Matched - Only packets that match the rule parameters
will be logged.
Action Not Matched - Only packets that do not match the rule
parameters will be logged.
Both – All packets will be logged.
Press [SPACE BAR] and then [ENTER] to select the action for a
matching packet.
packet not matching the rule.
ZyAIR G-2000 Plus User's Guide
OPTIONS
0-65535
None
Less
Greater
Equal
Not Equal
0.0.0.0
0.0.0.0
0-65535
None
Less
Greater
Equal
Not Equal
Yes
No
Yes
No
None
Action
Matched
Action Not
Matched
Both
Check Next
Rule
Forward
Drop
Check Next
Rule
Forward
Drop
318