The solution to the problem of dropping packet when transmit data with oracle for USG5300

Publication Date:  2012-09-10 Views:  104 Downloads:  0
Issue Description
Some users making use of two security zone of USG5300 firewall, one is trust, another is establish dzzw zone to transmit data of oracle, the problem is, the total time for transmission is 3 hours, but connection interrupted when transmit half of them, transmission failed.
Alarm Information
NULL
Handling Process
1、 It has some relationships with multichannel possibly, turn detect sql. On inter-domain.
2、 It has some relationships with transmission mechanism of data base, configure persistent  connection session appropriately, packet capture for analyses is better.
Root Cause
1、 It has some relationships with multichannel possibly, turn detect sql. On inter-domain.
2、 It has some relationships with transmission mechanism of data base, configure persistent  connection session appropriately, packet capture for analyses is better.
Suggestions
 Aging session caused connection interrupted of SQL, lead to slow speed to access server for user or report error when using application program of data service.  

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