Cannot connect to a db system in BMC
SummaryCannot connect to a db system in BMC
I have a db system in BMC. After enabling 1521 port in the security list, I could connect to it using its public IP in JDBC or sql developer yesterday at home. Then I cannot connect this morning in office after confirming nothing (e.g. security list) changed.
What could be the reason? Thanks for any clue.