Hello,
As long as you target to the same B2D folder it will keep appending (depending on the job configuration) to the .bkf till it fills the .bkf file. Then it will create a new .bkf file.
This depends on the size that you have specified for the .bkf.
Additional Information :
For information on the recent VERITAS Backup Exec security vulnerabilities, including links to the downloads for the necessary hotfixes, please refer to the following document:
Patch summary for Security Advisories VX05-001, VX05-002, VX05-003, VX05-005, VX05-006, VX05-007
http://seer.support.veritas.com/docs/277429.htm
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