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Connection Policy
Enter the appropriate values for TCP/UDP sessions as described in the
following table.
Parameter
Fragmentation
half-open wait
TCP SYN wait
TCP FIN wait
TCP connection
idle timeout
UDP session idle
timeout
H.323 data channel
idle timeout
Defaults
Description
10 sec
Configures the number of seconds that a packet
state structure remains active. When the timeout
value expires, the router drops the unassembled
packet, freeing that structure for use by another
packet.
30 sec
Defines how long the software will wait for a
TCP session to synchronize before dropping the
session.
5 sec
Specifies how long a TCP session will be
maintained after the firewall detects a FIN
packet.
3600
The length of time for which a TCP session will
seconds
be managed if there is no activity.
(1 hour)
30 sec
The length of time for which a UDP session will
be managed if there is no activity.
180 sec
The length of time for which an H.323 session
will be managed if there is no activity.
F
IREWALL
4-57
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