CONFIGURING THE BARRICADETM
•Connection Policy
Enter the appropriate values for TCP/UDP sessions as described in the following table.
Parameter | Defaults | Description |
Fragmentation | 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. |
TCP SYN wait | 30 sec | Defines how long the software will wait for a |
|
| TCP session to synchronize before dropping the |
|
| session. |
TCP FIN wait | 5 sec | Specifies how long a TCP session will be |
|
| maintained after the firewall detects a FIN |
|
| packet. |
TCP connection | 3600 | The length of time for which a TCP session will |
idle timeout | seconds | be managed if there is no activity. |
| (1 hour) |
|
UDP session idle | 30 sec | The length of time for which a UDP session will |
timeout |
| be managed if there is no activity. |
H.323 data channel | 180 sec | The length of time for which an H.323 session |
idle timeout |
| will be managed if there is no activity. |
|
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