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sqlplus through VPN not work, but tnsping work

sqlplus through VPN not work, but tnsping work

2004-12-15       - By dba1 mcc
Reply:     1     2     3     4     5     6     7     8     9     10     >>  

I tried to access our ORACLE server through VPN. The
problem I have is "sqlplus " not work, but tnsping
work. Network engineer told me he did open port 1521
for me.

if I use ORACLE "tnsping " on PC side, it will response
back. Server side have message "15-DEC-2004 20:36:38
* ping * 0 " on listener.ora file.


If I use "sqlplus " on PC, there is message pop-up:
ORA-12535 (See ORA-12535.ora-code.com): TNS: Operation time out

there is NO message on ORACLE server side listener.ora
file.


Anyone know why?

Thanks.







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